summaryrefslogtreecommitdiff
path: root/stdio
diff options
context:
space:
mode:
Diffstat (limited to 'stdio')
-rw-r--r--stdio/fclose.c10
-rw-r--r--stdio/feof.c14
-rw-r--r--stdio/ferror.c14
-rw-r--r--stdio/fflush.c16
-rw-r--r--stdio/fgetc.c12
-rw-r--r--stdio/fgetpos.c19
-rw-r--r--stdio/fgets.c18
-rw-r--r--stdio/fileno.c12
-rw-r--r--stdio/fmemopen.c15
-rw-r--r--stdio/fopen.c19
-rw-r--r--stdio/fputc.c13
-rw-r--r--stdio/fread.c26
-rw-r--r--stdio/freopen.c15
-rw-r--r--stdio/fseek.c17
-rw-r--r--stdio/fsetpos.c11
-rw-r--r--stdio/ftell.c8
-rw-r--r--stdio/fwrite.c21
-rw-r--r--stdio/getdelim.c16
-rw-r--r--stdio/gets.c14
-rw-r--r--stdio/glue.c15
-rw-r--r--stdio/internals.c108
-rw-r--r--stdio/memstream.c32
-rw-r--r--stdio/setvbuf.c22
-rw-r--r--stdio/ungetc.c11
-rw-r--r--stdio/vsscanf.c15
25 files changed, 263 insertions, 230 deletions
diff --git a/stdio/fclose.c b/stdio/fclose.c
index bcf4cd4163..413d8f3d7b 100644
--- a/stdio/fclose.c
+++ b/stdio/fclose.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 1995 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 1995, 1996 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -16,7 +16,6 @@ License along with the GNU C Library; see the file COPYING.LIB. If
not, write to the Free Software Foundation, Inc., 675 Mass Ave,
Cambridge, MA 02139, USA. */
-#include <ansidecl.h>
#include <stddef.h>
#include <stdio.h>
#include <stdlib.h>
@@ -26,7 +25,8 @@ Cambridge, MA 02139, USA. */
/* Close a stream. */
int
-DEFUN(fclose, (stream), register FILE *stream)
+fclose (stream)
+ register FILE *stream;
{
int status;
@@ -42,10 +42,10 @@ DEFUN(fclose, (stream), register FILE *stream)
if (!__validfp(stream))
{
- errno = EINVAL;
+ __set_errno (EINVAL);
return EOF;
}
-
+
if (stream->__mode.__write &&
/* Flush the buffer. */
__flshfp (stream, EOF) == EOF)
diff --git a/stdio/feof.c b/stdio/feof.c
index c18300f6b5..b98220799f 100644
--- a/stdio/feof.c
+++ b/stdio/feof.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 1996 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -16,7 +16,6 @@ License along with the GNU C Library; see the file COPYING.LIB. If
not, write to the Free Software Foundation, Inc., 675 Mass Ave,
Cambridge, MA 02139, USA. */
-#include <ansidecl.h>
#include <errno.h>
#include <stdio.h>
@@ -25,13 +24,14 @@ Cambridge, MA 02139, USA. */
/* Return non-zero if STREAM has its EOF indicator set. */
int
-DEFUN(feof, (stream), FILE *stream)
+feof (stream)
+ FILE *stream;
{
- if (!__validfp(stream))
+ if (!__validfp (stream))
{
- errno = EINVAL;
- return(-1);
+ __set_errno (EINVAL);
+ return -1;
}
- return(stream->__eof);
+ return stream->__eof;
}
diff --git a/stdio/ferror.c b/stdio/ferror.c
index ed8f74401a..857b250201 100644
--- a/stdio/ferror.c
+++ b/stdio/ferror.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 1996 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -16,7 +16,6 @@ License along with the GNU C Library; see the file COPYING.LIB. If
not, write to the Free Software Foundation, Inc., 675 Mass Ave,
Cambridge, MA 02139, USA. */
-#include <ansidecl.h>
#include <errno.h>
#include <stdio.h>
@@ -25,13 +24,14 @@ Cambridge, MA 02139, USA. */
/* Return non-zero if STREAM has its error indicator set. */
int
-DEFUN(ferror, (stream), FILE *stream)
+ferror (stream)
+ FILE *stream;
{
- if (!__validfp(stream))
+ if (!__validfp (stream))
{
- errno = EINVAL;
- return(-1);
+ __set_errno (EINVAL);
+ return -1;
}
- return(stream->__error);
+ return stream->__error;
}
diff --git a/stdio/fflush.c b/stdio/fflush.c
index a6d52ba3e7..41e66fa540 100644
--- a/stdio/fflush.c
+++ b/stdio/fflush.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 1996 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -16,7 +16,6 @@ License along with the GNU C Library; see the file COPYING.LIB. If
not, write to the Free Software Foundation, Inc., 675 Mass Ave,
Cambridge, MA 02139, USA. */
-#include <ansidecl.h>
#include <errno.h>
#include <stdio.h>
#include <stdlib.h>
@@ -24,22 +23,23 @@ Cambridge, MA 02139, USA. */
/* Flush STREAM's buffer.
If STREAM is NULL, flush the buffers of all streams that are writing. */
int
-DEFUN(fflush, (stream), register FILE *stream)
+fflush (stream)
+ register FILE *stream;
{
if (stream == NULL)
{
int lossage = 0;
for (stream = __stdio_head; stream != NULL; stream = stream->__next)
- if (__validfp(stream) && stream->__mode.__write)
- lossage |= fflush(stream) == EOF;
+ if (__validfp (stream) && stream->__mode.__write)
+ lossage |= fflush (stream) == EOF;
return lossage ? EOF : 0;
}
- if (!__validfp(stream) || !stream->__mode.__write)
+ if (!__validfp (stream) || !stream->__mode.__write)
{
- errno = EINVAL;
+ __set_errno (EINVAL);
return EOF;
}
- return __flshfp(stream, EOF);
+ return __flshfp (stream, EOF);
}
diff --git a/stdio/fgetc.c b/stdio/fgetc.c
index 7f01090294..9bfff3477a 100644
--- a/stdio/fgetc.c
+++ b/stdio/fgetc.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 1996 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -16,20 +16,20 @@ License along with the GNU C Library; see the file COPYING.LIB. If
not, write to the Free Software Foundation, Inc., 675 Mass Ave,
Cambridge, MA 02139, USA. */
-#include <ansidecl.h>
#include <errno.h>
#include <stdio.h>
/* Read a character from STREAM. */
int
-DEFUN(fgetc, (stream), FILE *stream)
+fgetc (stream)
+ FILE *stream;
{
- if (!__validfp(stream) || !stream->__mode.__read)
+ if (!__validfp (stream) || !stream->__mode.__read)
{
- errno = EINVAL;
+ __set_errno (EINVAL);
return EOF;
}
- return __getc(stream);
+ return __getc (stream);
}
diff --git a/stdio/fgetpos.c b/stdio/fgetpos.c
index cb6a1588ba..a615081c99 100644
--- a/stdio/fgetpos.c
+++ b/stdio/fgetpos.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 1996 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -16,7 +16,6 @@ License along with the GNU C Library; see the file COPYING.LIB. If
not, write to the Free Software Foundation, Inc., 675 Mass Ave,
Cambridge, MA 02139, USA. */
-#include <ansidecl.h>
#include <errno.h>
#include <stdio.h>
@@ -25,16 +24,18 @@ Cambridge, MA 02139, USA. */
/* Put the current position of STREAM in *POS. */
int
-DEFUN(fgetpos, (stream, pos), FILE *stream AND fpos_t *pos)
+fgetpos (stream, pos)
+ FILE *stream;
+ fpos_t *pos;
{
- if (!__validfp(stream) || pos == NULL)
+ if (!__validfp (stream) || pos == NULL)
{
- errno = EINVAL;
- return(-1);
+ __set_errno (EINVAL);
+ return -1;
}
- *pos = ftell(stream);
+ *pos = ftell (stream);
if (*pos < 0L)
- return(-1);
- return(0);
+ return -1;
+ return 0;
}
diff --git a/stdio/fgets.c b/stdio/fgets.c
index e9e53c88dd..01d4d9d095 100644
--- a/stdio/fgets.c
+++ b/stdio/fgets.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 1992, 1995 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 1992, 1995, 1996 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -16,7 +16,6 @@ License along with the GNU C Library; see the file COPYING.LIB. If
not, write to the Free Software Foundation, Inc., 675 Mass Ave,
Cambridge, MA 02139, USA. */
-#include <ansidecl.h>
#include <errno.h>
#include <stdio.h>
#include <string.h>
@@ -28,13 +27,16 @@ Cambridge, MA 02139, USA. */
to S, the function returns NULL without appending the null character.
If there is a file error, always return NULL. */
char *
-DEFUN(fgets, (s, n, stream), char *s AND int n AND register FILE *stream)
+fgets (s, n, stream)
+ char *s;
+ int n;
+ register FILE *stream;
{
register char *p = s;
- if (!__validfp(stream) || s == NULL || n <= 0)
+ if (!__validfp (stream) || s == NULL || n <= 0)
{
- errno = EINVAL;
+ __set_errno (EINVAL);
return NULL;
}
@@ -45,7 +47,7 @@ DEFUN(fgets, (s, n, stream), char *s AND int n AND register FILE *stream)
{
/* Unbuffered stream. Not much optimization to do. */
register int c = 0;
- while (--n > 0 && (c = getc (stream)) != EOF)
+ while (--n > 0 && (c = getc (stream)) != EOF)
if ((*p++ = c) == '\n')
break;
if (c == EOF && (p == s || ferror (stream)))
@@ -79,7 +81,7 @@ DEFUN(fgets, (s, n, stream), char *s AND int n AND register FILE *stream)
size_t i;
char *found;
- i = stream->__get_limit - stream->__bufp;
+ i = stream->__get_limit - stream->__bufp;
if (i == 0)
{
/* Refill the buffer. */
@@ -93,7 +95,7 @@ DEFUN(fgets, (s, n, stream), char *s AND int n AND register FILE *stream)
*p = '\0';
return s;
}
- i = stream->__get_limit - stream->__bufp;
+ i = stream->__get_limit - stream->__bufp;
}
if (i > n)
diff --git a/stdio/fileno.c b/stdio/fileno.c
index da55300c8b..dc3dfdf6e2 100644
--- a/stdio/fileno.c
+++ b/stdio/fileno.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 1993, 1994 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 1993, 1994, 1996 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -16,19 +16,19 @@ License along with the GNU C Library; see the file COPYING.LIB. If
not, write to the Free Software Foundation, Inc., 675 Mass Ave,
Cambridge, MA 02139, USA. */
-#include <ansidecl.h>
#include <errno.h>
#include <stdio.h>
/* Return the system file descriptor associated with STREAM. */
int
-DEFUN(fileno, (stream), FILE *stream)
+fileno (stream)
+ FILE *stream;
{
extern void __stdio_check_funcs __P ((FILE *));
if (! __validfp (stream))
{
- errno = EINVAL;
+ __set_errno (EINVAL);
return -1;
}
@@ -37,9 +37,9 @@ DEFUN(fileno, (stream), FILE *stream)
if (stream->__io_funcs.__fileno == NULL)
{
#ifdef EOPNOTSUPP
- errno = EOPNOTSUPP;
+ __set_errno (EOPNOTSUPP);
#else
- errno = ENOSYS;
+ __set_errno (ENOSYS);
#endif
return -1;
}
diff --git a/stdio/fmemopen.c b/stdio/fmemopen.c
index 42a137a2c8..a161110703 100644
--- a/stdio/fmemopen.c
+++ b/stdio/fmemopen.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 1992, 1993 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 1992, 1993, 1996 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -16,7 +16,6 @@ License along with the GNU C Library; see the file COPYING.LIB. If
not, write to the Free Software Foundation, Inc., 675 Mass Ave,
Cambridge, MA 02139, USA. */
-#include <ansidecl.h>
#include <errno.h>
#include <stddef.h>
#include <stdio.h>
@@ -25,7 +24,7 @@ Cambridge, MA 02139, USA. */
/* Defined in fopen.c. */
-extern int EXFUN(__getmode, (CONST char *mode, __io_mode *mptr));
+extern int __getmode __P ((const char *mode, __io_mode *mptr));
/* Open a new stream that will read and/or write from the buffer in
S, which is of LEN bytes. If the mode indicates appending, the
@@ -40,8 +39,10 @@ extern int EXFUN(__getmode, (CONST char *mode, __io_mode *mptr));
to read, attempted writes always return an output error and attempted
reads always return end-of-file. */
FILE *
-DEFUN(fmemopen, (s, len, mode),
- PTR s AND size_t len AND CONST char *mode)
+fmemopen (s, len, mode)
+ void *s;
+ size_t len;
+ const char *mode;
{
__io_mode m;
register FILE *stream;
@@ -77,7 +78,7 @@ DEFUN(fmemopen, (s, len, mode),
{
int save = errno;
(void) fclose (stream);
- errno = save;
+ __set_errno (save);
return NULL;
}
}
@@ -102,7 +103,7 @@ DEFUN(fmemopen, (s, len, mode),
stream->__bufp = p;
}
else if (stream->__mode.__truncate)
- memset ((PTR) stream->__buffer, 0, len);
+ memset ((void *) stream->__buffer, 0, len);
return stream;
}
diff --git a/stdio/fopen.c b/stdio/fopen.c
index fba6ac436a..fea227482f 100644
--- a/stdio/fopen.c
+++ b/stdio/fopen.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 1992, 1993 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 1992, 1993, 1996 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -16,7 +16,6 @@ License along with the GNU C Library; see the file COPYING.LIB. If
not, write to the Free Software Foundation, Inc., 675 Mass Ave,
Cambridge, MA 02139, USA. */
-#include <ansidecl.h>
#include <ctype.h>
#include <errno.h>
#include <stdio.h>
@@ -24,18 +23,20 @@ Cambridge, MA 02139, USA. */
#include <string.h>
-#define badmode() return ((errno = EINVAL), 0)
+#define badmode() return ((__set_errno (EINVAL)), 0)
/* Dissect the given mode string into an __io_mode. */
int
-DEFUN(__getmode, (mode, mptr), CONST char *mode AND __io_mode *mptr)
+__getmode (mode, mptr)
+ const char *mode;
+ __io_mode *mptr;
{
register unsigned char i;
if (mode == NULL)
badmode ();
- memset ((PTR) mptr, 0, sizeof (*mptr));
+ memset ((void *) mptr, 0, sizeof (*mptr));
switch (*mode)
{
@@ -78,14 +79,16 @@ DEFUN(__getmode, (mode, mptr), CONST char *mode AND __io_mode *mptr)
/* Open a new stream on the given file. */
FILE *
-DEFUN(fopen, (filename, mode), CONST char *filename AND CONST char *mode)
+fopen (filename, mode)
+ const char *filename;
+ const char *mode;
{
FILE *stream;
__io_mode m;
if (filename == NULL)
{
- errno = EINVAL;
+ __set_errno (EINVAL);
return NULL;
}
@@ -100,7 +103,7 @@ DEFUN(fopen, (filename, mode), CONST char *filename AND CONST char *mode)
{
int save = errno;
(void) fclose (stream);
- errno = save;
+ __set_errno (save);
return NULL;
}
diff --git a/stdio/fputc.c b/stdio/fputc.c
index 36b9501195..2cbba2a449 100644
--- a/stdio/fputc.c
+++ b/stdio/fputc.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 1996 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -16,20 +16,21 @@ License along with the GNU C Library; see the file COPYING.LIB. If
not, write to the Free Software Foundation, Inc., 675 Mass Ave,
Cambridge, MA 02139, USA. */
-#include <ansidecl.h>
#include <errno.h>
#include <stdio.h>
/* Write the character C to STREAM. */
int
-DEFUN(fputc, (c, stream), int c AND FILE *stream)
+fputc (c, stream)
+ int c;
+ FILE *stream;
{
- if (!__validfp(stream) || !stream->__mode.__write)
+ if (!__validfp (stream) || !stream->__mode.__write)
{
- errno = EINVAL;
+ __set_errno (EINVAL);
return EOF;
}
- return __putc(c, stream);
+ return __putc (c, stream);
}
diff --git a/stdio/fread.c b/stdio/fread.c
index d2766f6616..63d41d2bd0 100644
--- a/stdio/fread.c
+++ b/stdio/fread.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 1992, 1995 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 1992, 1995, 1996 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -16,7 +16,6 @@ License along with the GNU C Library; see the file COPYING.LIB. If
not, write to the Free Software Foundation, Inc., 675 Mass Ave,
Cambridge, MA 02139, USA. */
-#include <ansidecl.h>
#include <errno.h>
#include <stdio.h>
#include <string.h>
@@ -26,19 +25,22 @@ Cambridge, MA 02139, USA. */
/* Read NMEMB chunks of SIZE bytes each from STREAM into P. */
size_t
-DEFUN(fread, (p, size, nmemb, stream),
- PTR p AND size_t size AND size_t nmemb AND register FILE *stream)
+fread (p, size, nmemb, stream)
+ void *p;
+ size_t size;
+ size_t nmemb;
+ register FILE *stream;
{
register char *ptr = (char *) p;
register size_t to_read = size * nmemb;
size_t bytes = to_read;
- if (!__validfp(stream) || !stream->__mode.__read)
+ if (!__validfp (stream) || !stream->__mode.__read)
{
- errno = EINVAL;
+ __set_errno (EINVAL);
return 0;
}
- if (feof(stream) || ferror(stream))
+ if (feof (stream) || ferror (stream))
return 0;
if (p == NULL || to_read == 0)
return 0;
@@ -48,7 +50,7 @@ DEFUN(fread, (p, size, nmemb, stream),
/* This stream has never been seen before, or it has a character
pushed back. Call __fillbf to deal with those cases. Life will
be simpler after this call. */
- int c = __fillbf(stream);
+ int c = __fillbf (stream);
if (c == EOF)
return 0;
*ptr++ = c;
@@ -65,7 +67,7 @@ DEFUN(fread, (p, size, nmemb, stream),
copy = to_read;
to_read -= copy;
if (copy > 20)
- memcpy((PTR) ptr, (PTR) stream->__bufp, copy);
+ memcpy((void *) ptr, (void *) stream->__bufp, copy);
else
{
register size_t i;
@@ -90,8 +92,8 @@ DEFUN(fread, (p, size, nmemb, stream),
while (to_read > 0)
{
register int count;
- count = (*stream->__io_funcs.__read)(stream->__cookie,
- ptr, to_read);
+ count = (*stream->__io_funcs.__read) (stream->__cookie,
+ ptr, to_read);
if (count > 0)
{
to_read -= count;
@@ -118,7 +120,7 @@ DEFUN(fread, (p, size, nmemb, stream),
}
else
{
- int c = __fillbf(stream);
+ int c = __fillbf (stream);
if (c == EOF)
return (bytes - to_read) / size;
*ptr++ = (char) c;
diff --git a/stdio/freopen.c b/stdio/freopen.c
index bedddb1a63..a21d725c17 100644
--- a/stdio/freopen.c
+++ b/stdio/freopen.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 1994, 1995 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 1994, 1995, 1996 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -16,7 +16,6 @@ License along with the GNU C Library; see the file COPYING.LIB. If
not, write to the Free Software Foundation, Inc., 675 Mass Ave,
Cambridge, MA 02139, USA. */
-#include <ansidecl.h>
#include <errno.h>
#include <stdio.h>
@@ -30,16 +29,18 @@ extern int __stdio_reopen __P ((const char *filename, __io_mode mode,
/* Replace STREAM, opening it on FILENAME. */
FILE *
-DEFUN(freopen, (filename, mode, stream),
- CONST char *filename AND CONST char *mode AND register FILE *stream)
+freopen (filename, mode, stream)
+ const char *filename;
+ const char *mode;
+ register FILE *stream;
{
__io_mode m;
- PTR cookie;
+ void *cookie;
if (!__getmode (mode, &m))
{
(void) fclose (stream);
- errno = EINVAL;
+ __set_errno (EINVAL);
return NULL;
}
@@ -56,7 +57,7 @@ DEFUN(freopen, (filename, mode, stream),
{
int save = errno;
(void) fclose (stream);
- errno = save;
+ __set_errno (save);
return NULL;
}
diff --git a/stdio/fseek.c b/stdio/fseek.c
index 2127c9757b..9dce18f5d3 100644
--- a/stdio/fseek.c
+++ b/stdio/fseek.c
@@ -16,7 +16,6 @@ License along with the GNU C Library; see the file COPYING.LIB. If
not, write to the Free Software Foundation, Inc., 675 Mass Ave,
Cambridge, MA 02139, USA. */
-#include <ansidecl.h>
#include <errno.h>
#include <stdio.h>
@@ -26,14 +25,16 @@ Cambridge, MA 02139, USA. */
is SEEK_SET, the end of the file is it is SEEK_END,
or the current position if it is SEEK_CUR. */
int
-DEFUN(fseek, (stream, offset, whence),
- register FILE *stream AND long int offset AND int whence)
+fseek (stream, offset, whence)
+ register FILE *stream;
+ long int offset;
+ int whence;
{
long int o;
if (!__validfp (stream))
{
- errno = EINVAL;
+ __set_errno (EINVAL);
return EOF;
}
@@ -63,7 +64,7 @@ DEFUN(fseek, (stream, offset, whence),
switch (whence)
{
default:
- errno = EINVAL;
+ __set_errno (EINVAL);
return EOF;
case SEEK_END:
@@ -72,7 +73,7 @@ DEFUN(fseek, (stream, offset, whence),
for, and then look where that is. */
if (stream->__io_funcs.__seek == NULL)
{
- errno = ESPIPE;
+ __set_errno (ESPIPE);
return EOF;
}
else
@@ -144,7 +145,7 @@ DEFUN(fseek, (stream, offset, whence),
if (o < 0)
{
/* Negative file position is meaningless. */
- errno = EINVAL;
+ __set_errno (EINVAL);
return -1;
}
@@ -167,7 +168,7 @@ DEFUN(fseek, (stream, offset, whence),
But it makes more sense for fseek to to fail with ESPIPE
than for the next reading or writing operation to fail
that way. */
- errno = ESPIPE;
+ __set_errno (ESPIPE);
return EOF;
}
diff --git a/stdio/fsetpos.c b/stdio/fsetpos.c
index 7c8fcb78bb..6aea674066 100644
--- a/stdio/fsetpos.c
+++ b/stdio/fsetpos.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 1996 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -16,7 +16,6 @@ License along with the GNU C Library; see the file COPYING.LIB. If
not, write to the Free Software Foundation, Inc., 675 Mass Ave,
Cambridge, MA 02139, USA. */
-#include <ansidecl.h>
#include <errno.h>
#include <stdio.h>
@@ -25,13 +24,15 @@ Cambridge, MA 02139, USA. */
/* Set the file position of STREAM to *POS. */
int
-DEFUN(fsetpos, (stream, pos), FILE *stream AND CONST fpos_t *pos)
+fsetpos (stream, pos)
+ FILE *stream;
+ const fpos_t *pos;
{
if (pos == NULL)
{
- errno = EINVAL;
+ __set_errno (EINVAL);
return EOF;
}
- return fseek(stream, *pos, SEEK_SET);
+ return fseek (stream, *pos, SEEK_SET);
}
diff --git a/stdio/ftell.c b/stdio/ftell.c
index d27eaf7598..d715f2009f 100644
--- a/stdio/ftell.c
+++ b/stdio/ftell.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 1992, 1994 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 1992, 1994, 1996 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -16,20 +16,20 @@ License along with the GNU C Library; see the file COPYING.LIB. If
not, write to the Free Software Foundation, Inc., 675 Mass Ave,
Cambridge, MA 02139, USA. */
-#include <ansidecl.h>
#include <errno.h>
#include <stdio.h>
/* Return the offset in bytes from the beginning
of the file of the file position of STREAM. */
long int
-DEFUN(ftell, (stream), FILE *stream)
+ftell (stream)
+ FILE *stream;
{
long int pos;
if (!__validfp (stream))
{
- errno = EINVAL;
+ __set_errno (EINVAL);
return -1L;
}
diff --git a/stdio/fwrite.c b/stdio/fwrite.c
index 790c663aea..7cf3898127 100644
--- a/stdio/fwrite.c
+++ b/stdio/fwrite.c
@@ -16,7 +16,6 @@ License along with the GNU C Library; see the file COPYING.LIB. If
not, write to the Free Software Foundation, Inc., 675 Mass Ave,
Cambridge, MA 02139, USA. */
-#include <ansidecl.h>
#include <errno.h>
#include <stdio.h>
#include <string.h>
@@ -24,11 +23,13 @@ Cambridge, MA 02139, USA. */
/* Write NMEMB chunks of SIZE bytes each from PTR onto STREAM. */
size_t
-DEFUN(fwrite, (ptr, size, nmemb, stream),
- CONST PTR ptr AND size_t size AND
- size_t nmemb AND register FILE *stream)
+fwrite (ptr, size, nmemb, stream)
+ const void *ptr;
+ size_t size;
+ size_t nmemb;
+ register FILE *stream;
{
- register CONST unsigned char *p = (CONST unsigned char *) ptr;
+ register const unsigned char *p = (const unsigned char *) ptr;
register size_t to_write = size * nmemb;
register size_t written = 0;
int newlinep;
@@ -37,7 +38,7 @@ DEFUN(fwrite, (ptr, size, nmemb, stream),
if (!__validfp (stream) || !stream->__mode.__write)
{
- errno = EINVAL;
+ __set_errno (EINVAL);
return 0;
}
@@ -71,7 +72,7 @@ DEFUN(fwrite, (ptr, size, nmemb, stream),
goto done;
}
- errno = save;
+ __set_errno (save);
}
if (stream->__buffer == NULL && default_func &&
@@ -82,7 +83,7 @@ DEFUN(fwrite, (ptr, size, nmemb, stream),
{
int count = (stream->__io_funcs.__write == NULL ? to_write :
(*stream->__io_funcs.__write) (stream->__cookie,
- (CONST char *) p,
+ (const char *) p,
to_write));
if (count > 0)
{
@@ -105,7 +106,7 @@ DEFUN(fwrite, (ptr, size, nmemb, stream),
buffer_space = stream->__bufsize - (stream->__bufp - stream->__buffer);
newlinep = (stream->__linebuf &&
- memchr ((CONST PTR) p, '\n', to_write) != NULL);
+ memchr ((const void *) p, '\n', to_write) != NULL);
if (newlinep && stream->__bufp == stream->__buffer &&
stream->__offset == stream->__target)
@@ -148,7 +149,7 @@ DEFUN(fwrite, (ptr, size, nmemb, stream),
*stream->__bufp++ = *p++;
else
{
- memcpy ((PTR) stream->__bufp, (PTR) p, n);
+ memcpy ((void *) stream->__bufp, (void *) p, n);
stream->__bufp += n;
p += n;
}
diff --git a/stdio/getdelim.c b/stdio/getdelim.c
index 2cdb95c2a6..761c7980c1 100644
--- a/stdio/getdelim.c
+++ b/stdio/getdelim.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 1992, 1995 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 1992, 1995, 1996 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -16,7 +16,6 @@ License along with the GNU C Library; see the file COPYING.LIB. If
not, write to the Free Software Foundation, Inc., 675 Mass Ave,
Cambridge, MA 02139, USA. */
-#include <ansidecl.h>
#include <stddef.h>
#include <stdio.h>
#include <stdlib.h>
@@ -31,15 +30,18 @@ Cambridge, MA 02139, USA. */
null terminator), or -1 on error or EOF. */
ssize_t
-DEFUN(__getdelim, (lineptr, n, terminator, stream),
- char **lineptr AND size_t *n AND int terminator AND FILE *stream)
+__getdelim (lineptr, n, terminator, stream)
+ char **lineptr;
+ size_t *n;
+ int terminator;
+ FILE *stream;
{
char *line, *p;
size_t size, copy;
if (!__validfp (stream) || lineptr == NULL || n == NULL)
{
- errno = EINVAL;
+ __set_errno (EINVAL);
return -1;
}
@@ -116,7 +118,7 @@ DEFUN(__getdelim, (lineptr, n, terminator, stream),
size_t i;
char *found;
- i = stream->__get_limit - stream->__bufp;
+ i = stream->__get_limit - stream->__bufp;
if (i == 0)
{
/* Refill the buffer. */
@@ -127,7 +129,7 @@ DEFUN(__getdelim, (lineptr, n, terminator, stream),
if (c == terminator)
goto win;
--copy;
- i = stream->__get_limit - stream->__bufp;
+ i = stream->__get_limit - stream->__bufp;
}
if (i > copy)
diff --git a/stdio/gets.c b/stdio/gets.c
index 37426cf4e3..7f84c92df3 100644
--- a/stdio/gets.c
+++ b/stdio/gets.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 1994, 1995 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 1994, 1995, 1996 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -16,7 +16,6 @@ License along with the GNU C Library; see the file COPYING.LIB. If
not, write to the Free Software Foundation, Inc., 675 Mass Ave,
Cambridge, MA 02139, USA. */
-#include <ansidecl.h>
#include <stdio.h>
#include <errno.h>
#include <string.h>
@@ -27,22 +26,23 @@ link_warning (gets,
/* Read a newline-terminated string from stdin into S,
removing the trailing newline. Return S or NULL. */
char *
-DEFUN(gets, (s), char *s)
+gets (s)
+ char *s;
{
register char *p = s;
register int c;
FILE *stream = stdin;
- if (!__validfp(stream) || p == NULL)
+ if (!__validfp (stream) || p == NULL)
{
- errno = EINVAL;
+ __set_errno (EINVAL);
return NULL;
}
- if (feof(stream) || ferror(stream))
+ if (feof (stream) || ferror (stream))
return NULL;
- while ((c = getchar()) != EOF)
+ while ((c = getchar ()) != EOF)
if (c == '\n')
break;
else
diff --git a/stdio/glue.c b/stdio/glue.c
index 6ef52a7ada..592700ff94 100644
--- a/stdio/glue.c
+++ b/stdio/glue.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 1992 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 1992, 1996 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -27,7 +27,6 @@ Cambridge, MA 02139, USA. */
libraries) compiled with Unix header files to work with the GNU C
library. */
-#include <ansidecl.h>
#include <stdio.h>
#include <errno.h>
@@ -74,7 +73,8 @@ unix_FILE _iob[] =
In a Unix stdio FILE `_cnt' is the first element.
In a GNU stdio or glued FILE, the first element is the magic number. */
int
-DEFUN(_filbuf, (file), unix_FILE *file)
+_filbuf (file)
+ unix_FILE *file;
{
switch (++file->glue.magic) /* Compensate for Unix getc's decrement. */
{
@@ -88,15 +88,16 @@ DEFUN(_filbuf, (file), unix_FILE *file)
default:
/* Bogus stream. */
- errno = EINVAL;
+ __set_errno (EINVAL);
return EOF;
}
}
/* Called by the Unix stdio `putc' macro. Much like getc, above. */
int
-DEFUN(_flsbuf, (c, file),
- int c AND unix_FILE *file)
+_flsbuf (c, file)
+ int c;
+ unix_FILE *file;
{
/* Compensate for putc's decrement. */
switch (++file->glue.magic)
@@ -108,7 +109,7 @@ DEFUN(_flsbuf, (c, file),
return putc (c, (FILE *) file);
default:
- errno = EINVAL;
+ __set_errno (EINVAL);
return EOF;
}
}
diff --git a/stdio/internals.c b/stdio/internals.c
index a1d1fa4989..8c2acc4026 100644
--- a/stdio/internals.c
+++ b/stdio/internals.c
@@ -16,7 +16,6 @@ License along with the GNU C Library; see the file COPYING.LIB. If
not, write to the Free Software Foundation, Inc., 675 Mass Ave,
Cambridge, MA 02139, USA. */
-#include <ansidecl.h>
#include <errno.h>
#include <stdio.h>
#include <stdlib.h>
@@ -25,7 +24,8 @@ Cambridge, MA 02139, USA. */
/* Make sure that FP has its functions set. */
void
-DEFUN(__stdio_check_funcs, (fp), register FILE *fp)
+__stdio_check_funcs (fp)
+ register FILE *fp;
{
if (!fp->__seen)
{
@@ -34,7 +34,7 @@ DEFUN(__stdio_check_funcs, (fp), register FILE *fp)
If no buffer is set (and the stream is not made explicitly
unbuffered), we allocate a buffer below, using the bufsize
set by this function. */
- extern void EXFUN(__stdio_init_stream, (FILE *));
+ extern void __stdio_init_stream __P ((FILE *));
fp->__room_funcs = __default_room_functions;
fp->__io_funcs = __default_io_functions;
__stdio_init_stream (fp);
@@ -51,7 +51,8 @@ DEFUN(__stdio_check_funcs, (fp), register FILE *fp)
/* Figure out what kind of buffering (none, line, or full)
and what buffer size to give FP. */
static void
-DEFUN(init_stream, (fp), register FILE *fp)
+init_stream (fp)
+ register FILE *fp;
{
__stdio_check_funcs (fp);
@@ -69,13 +70,13 @@ DEFUN(init_stream, (fp), register FILE *fp)
save = errno;
while (fp->__bufsize >= MIN_BUFSIZE)
{
- fp->__buffer = (char *) malloc(fp->__bufsize);
+ fp->__buffer = (char *) malloc (fp->__bufsize);
if (fp->__buffer == NULL)
fp->__bufsize /= 2;
else
break;
}
- errno = save;
+ __set_errno (save);
if (fp->__buffer == NULL)
{
@@ -96,7 +97,8 @@ DEFUN(init_stream, (fp), register FILE *fp)
/* Determine the current file position of STREAM if it is unknown. */
int
-DEFUN(__stdio_check_offset, (stream), FILE *stream)
+__stdio_check_offset (stream)
+ FILE *stream;
{
init_stream (stream);
@@ -106,15 +108,15 @@ DEFUN(__stdio_check_offset, (stream), FILE *stream)
if (stream->__io_funcs.__seek == NULL)
{
/* Unknowable. */
- errno = ESPIPE;
+ __set_errno (ESPIPE);
return EOF;
}
else
{
/* Unknown. Find it out. */
fpos_t pos = (fpos_t) 0;
- if ((*stream->__io_funcs.__seek)(stream->__cookie,
- &pos, SEEK_CUR) < 0)
+ if ((*stream->__io_funcs.__seek) (stream->__cookie,
+ &pos, SEEK_CUR) < 0)
{
if (errno == ESPIPE)
/* Object is incapable of seeking. */
@@ -139,13 +141,14 @@ DEFUN(__stdio_check_offset, (stream), FILE *stream)
seeking as necessary and updating its `offset' field.
Sets ferror(FP) (and possibly errno) for errors. */
static void
-DEFUN(seek_to_target, (fp), FILE *fp)
+seek_to_target (fp)
+ FILE *fp;
{
int save = errno;
if (__stdio_check_offset (fp) == EOF)
{
if (errno == ESPIPE)
- errno = save;
+ __set_errno (save);
else
fp->__error = 1;
}
@@ -156,13 +159,13 @@ DEFUN(seek_to_target, (fp), FILE *fp)
if (fp->__io_funcs.__seek == NULL)
{
/* We can't seek! */
- errno = ESPIPE;
+ __set_errno (ESPIPE);
fp->__error = 1;
}
else
{
fpos_t pos = fp->__target;
- if ((*fp->__io_funcs.__seek)(fp->__cookie, &pos, SEEK_SET) < 0)
+ if ((*fp->__io_funcs.__seek) (fp->__cookie, &pos, SEEK_SET) < 0)
/* Seek failed! */
fp->__error = 1;
else
@@ -175,10 +178,10 @@ DEFUN(seek_to_target, (fp), FILE *fp)
#ifdef EGRATUITOUS
/* It happens in the Hurd when the io server doesn't
obey the protocol for io_seek. */
- errno = EGRATUITOUS;
+ __set_errno (EGRATUITOUS);
#else
/* I don't think this can happen in Unix. */
- errno = ESPIPE; /* ??? */
+ __set_errno (ESPIPE); /* ??? */
#endif
fp->__error = 1;
}
@@ -194,8 +197,9 @@ DEFUN(seek_to_target, (fp), FILE *fp)
flushed to avoid a system call for a single character.
This is the default `output room' function. */
static void
-DEFUN(flushbuf, (fp, c),
- register FILE *fp AND int c)
+flushbuf (fp, c)
+ register FILE *fp;
+ int c;
{
int flush_only = c == EOF;
size_t buffer_written;
@@ -223,21 +227,21 @@ DEFUN(flushbuf, (fp, c),
!fp->__mode.__append)
{
int save = errno;
- CONST int aligned = (fp->__buffer == NULL ||
- __stdio_check_offset(fp) == EOF ||
+ const int aligned = (fp->__buffer == NULL ||
+ __stdio_check_offset (fp) == EOF ||
fp->__target % fp->__bufsize == 0);
- errno = save;
+ __set_errno (save);
if (!aligned)
{
/* Move to a block (buffer size) boundary and read in a block.
Then the output will be written as a whole block, too. */
- CONST size_t o = fp->__target % fp->__bufsize;
+ const size_t o = fp->__target % fp->__bufsize;
fp->__target -= o;
- if ((*fp->__room_funcs.__input)(fp) == EOF && ferror(fp))
+ if ((*fp->__room_funcs.__input) (fp) == EOF && ferror (fp))
return;
else
- __clearerr(fp);
+ __clearerr (fp);
if (fp->__get_limit - fp->__buffer < o)
/* Oops. We didn't read enough (probably because we got EOF).
@@ -322,8 +326,8 @@ DEFUN(flushbuf, (fp, c),
if (!ferror(fp))
{
/* Write out the buffered data. */
- wrote = (*fp->__io_funcs.__write)(fp->__cookie, fp->__buffer,
- to_write);
+ wrote = (*fp->__io_funcs.__write) (fp->__cookie, fp->__buffer,
+ to_write);
if (wrote > 0)
{
if (fp->__mode.__append)
@@ -347,7 +351,7 @@ DEFUN(flushbuf, (fp, c),
fp->__bufp = fp->__buffer;
/* If we're not just flushing, write the last character, C. */
- if (!flush_only && !ferror(fp))
+ if (!flush_only && !ferror (fp))
{
if (fp->__buffer == NULL || (fp->__linebuf && (unsigned char) c == '\n'))
{
@@ -382,7 +386,7 @@ DEFUN(flushbuf, (fp, c),
fp->__get_limit = fp->__buffer;
}
- if (feof(fp) || ferror(fp))
+ if (feof (fp) || ferror (fp))
fp->__bufp = fp->__put_limit;
}
@@ -390,7 +394,8 @@ DEFUN(flushbuf, (fp, c),
/* Fill the buffer for FP and return the first character read (or EOF).
This is the default `input_room' function. */
static int
-DEFUN(fillbuf, (fp), register FILE *fp)
+fillbuf (fp)
+ register FILE *fp;
{
/* How far into the buffer we read we want to start bufp. */
size_t buffer_offset = 0;
@@ -435,13 +440,13 @@ DEFUN(fillbuf, (fp), register FILE *fp)
}
seek_to_target (fp);
}
- errno = save;
+ __set_errno (save);
}
- while (!ferror(fp) && !feof(fp) && nread <= buffer_offset)
+ while (!ferror (fp) && !feof (fp) && nread <= buffer_offset)
{
/* Try to fill the buffer. */
- int count = (*fp->__io_funcs.__read)(fp->__cookie, buffer, to_read);
+ int count = (*fp->__io_funcs.__read) (fp->__cookie, buffer, to_read);
if (count == 0)
fp->__eof = 1;
else if (count < 0)
@@ -460,7 +465,7 @@ DEFUN(fillbuf, (fp), register FILE *fp)
if (fp->__buffer == NULL)
/* There is no buffer, so return the character we read
without all the buffer pointer diddling. */
- return (feof(fp) || ferror(fp)) ? EOF : c;
+ return (feof (fp) || ferror (fp)) ? EOF : c;
/* Reset the buffer pointer to the beginning of the buffer
(plus whatever offset we may have set above). */
@@ -468,7 +473,7 @@ DEFUN(fillbuf, (fp), register FILE *fp)
end:;
- if (feof(fp) || ferror(fp))
+ if (feof (fp) || ferror (fp))
{
/* Set both end pointers to the beginning of the buffer so
the next i/o call will force a call to __fillbf/__flshfp. */
@@ -494,12 +499,12 @@ extern __io_write_fn __stdio_write;
extern __io_seek_fn __stdio_seek;
extern __io_close_fn __stdio_close;
extern __io_fileno_fn __stdio_fileno;
-CONST __io_functions __default_io_functions =
+const __io_functions __default_io_functions =
{
__stdio_read, __stdio_write, __stdio_seek, __stdio_close, __stdio_fileno
};
-CONST __room_functions __default_room_functions =
+const __room_functions __default_room_functions =
{
fillbuf, flushbuf
};
@@ -508,18 +513,19 @@ CONST __room_functions __default_room_functions =
/* Flush the buffer for FP and also write C if FLUSH_ONLY is nonzero.
This is the function used by putc and fflush. */
int
-DEFUN(__flshfp, (fp, c),
- register FILE *fp AND int c)
+__flshfp (fp, c)
+ register FILE *fp;
+ int c;
{
int flush_only = c == EOF;
- if (!__validfp(fp) || !fp->__mode.__write)
+ if (!__validfp (fp) || !fp->__mode.__write)
{
- errno = EINVAL;
+ __set_errno (EINVAL);
return EOF;
}
- if (ferror(fp))
+ if (ferror (fp))
return EOF;
if (fp->__pushed_back)
@@ -530,7 +536,7 @@ DEFUN(__flshfp, (fp, c),
}
/* Make sure the stream is initialized (has functions and buffering). */
- init_stream(fp);
+ init_stream (fp);
/* Do this early, so a `putc' on such a stream will never return success. */
if (fp->__room_funcs.__output == NULL)
@@ -589,14 +595,15 @@ DEFUN(__flshfp, (fp, c),
/* Fill the buffer for FP and return the first character read.
This is the function used by getc. */
int
-DEFUN(__fillbf, (fp), register FILE *fp)
+__fillbf (fp)
+ register FILE *fp;
{
register int c;
fpos_t new_target;
- if (!__validfp(fp) || !fp->__mode.__read)
+ if (!__validfp (fp) || !fp->__mode.__read)
{
- errno = EINVAL;
+ __set_errno (EINVAL);
return EOF;
}
@@ -609,7 +616,7 @@ DEFUN(__fillbf, (fp), register FILE *fp)
}
/* Make sure the stream is initialized (has functions and buffering). */
- init_stream(fp);
+ init_stream (fp);
/* If we're trying to read the first character of a new
line of input from an unbuffered or line buffered stream,
@@ -648,11 +655,11 @@ DEFUN(__fillbf, (fp), register FILE *fp)
fp->__target = new_target;
- if (ferror(fp))
+ if (ferror (fp))
c = EOF;
else if (fp->__room_funcs.__input != NULL)
{
- c = (*fp->__room_funcs.__input)(fp);
+ c = (*fp->__room_funcs.__input) (fp);
if (fp->__buffer == NULL)
/* This is an unbuffered stream, so the target sync above
won't do anything the next time around. Instead, note that
@@ -673,13 +680,14 @@ DEFUN(__fillbf, (fp), register FILE *fp)
/* Nuke a stream, but don't kill its link in the chain. */
void
-DEFUN(__invalidate, (stream), register FILE *stream)
+__invalidate (stream)
+ register FILE *stream;
{
/* Save its link. */
register FILE *next = stream->__next;
/* Pulverize the fucker. */
- memset((PTR) stream, 0, sizeof(FILE));
+ memset((void *) stream, 0, sizeof(FILE));
/* Restore the deceased's link. */
stream->__next = next;
diff --git a/stdio/memstream.c b/stdio/memstream.c
index 1a8b35081d..ab285f4624 100644
--- a/stdio/memstream.c
+++ b/stdio/memstream.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 1992, 1994, 1995 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 92, 94, 95, 96 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -16,7 +16,6 @@ License along with the GNU C Library; see the file COPYING.LIB. If
not, write to the Free Software Foundation, Inc., 675 Mass Ave,
Cambridge, MA 02139, USA. */
-#include <ansidecl.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
@@ -30,8 +29,9 @@ struct memstream_info
/* Enlarge STREAM's buffer. */
static void
-DEFUN(enlarge_buffer, (stream, c),
- register FILE *stream AND int c)
+enlarge_buffer (stream, c)
+ register FILE *stream;
+ int c;
{
struct memstream_info *info = (struct memstream_info *) stream->__cookie;
size_t need;
@@ -64,7 +64,7 @@ DEFUN(enlarge_buffer, (stream, c),
newsize = need;
else
newsize = stream->__bufsize * 2;
- newbuf = (char *) realloc ((PTR) stream->__buffer, newsize);
+ newbuf = (char *) realloc ((void *) stream->__buffer, newsize);
if (newbuf == NULL)
{
stream->__error = 1;
@@ -82,7 +82,7 @@ DEFUN(enlarge_buffer, (stream, c),
if (need > 0)
{
/* We are extending the buffer after an fseek; zero-fill new space. */
- bzero (stream->__bufp, need);
+ memset (stream->__bufp, '\0', need);
stream->__bufp += need;
}
@@ -96,8 +96,10 @@ DEFUN(enlarge_buffer, (stream, c),
There is no external state to munge. */
static int
-DEFUN(seek, (cookie, pos, whence),
- PTR cookie AND fpos_t *pos AND int whence)
+seek (cookie, pos, whence)
+ void *cookie;
+ fpos_t *pos;
+ int whence;
{
switch (whence)
{
@@ -118,7 +120,8 @@ DEFUN(seek, (cookie, pos, whence),
}
static int
-DEFUN(free_info, (cookie), PTR cookie)
+free_info (cookie)
+ void *cookie;
{
#if 0
struct memstream_info *info = (struct memstream_info *) cookie;
@@ -138,15 +141,16 @@ DEFUN(free_info, (cookie), PTR cookie)
necessary. *BUFLOC and *SIZELOC are updated with the buffer's location
and the number of characters written on fflush or fclose. */
FILE *
-DEFUN(open_memstream, (bufloc, sizeloc),
- char **bufloc AND size_t *sizeloc)
+open_memstream (bufloc, sizeloc)
+ char **bufloc;
+ size_t *sizeloc;
{
FILE *stream;
struct memstream_info *info;
if (bufloc == NULL || sizeloc == NULL)
{
- errno = EINVAL;
+ __set_errno (EINVAL);
return NULL;
}
@@ -159,14 +163,14 @@ DEFUN(open_memstream, (bufloc, sizeloc),
{
int save = errno;
(void) fclose (stream);
- errno = save;
+ __set_errno (save);
return NULL;
}
stream->__room_funcs.__output = enlarge_buffer;
stream->__io_funcs.__seek = seek;
stream->__io_funcs.__close = free_info;
- stream->__cookie = (PTR) info;
+ stream->__cookie = (void *) info;
stream->__userbuf = 1;
info->buffer = bufloc;
diff --git a/stdio/setvbuf.c b/stdio/setvbuf.c
index 6bfe829d1d..ba79959594 100644
--- a/stdio/setvbuf.c
+++ b/stdio/setvbuf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 1993, 1995 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 1993, 1995, 1996 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -16,7 +16,6 @@ License along with the GNU C Library; see the file COPYING.LIB. If
not, write to the Free Software Foundation, Inc., 675 Mass Ave,
Cambridge, MA 02139, USA. */
-#include <ansidecl.h>
#include <stddef.h>
#include <stdio.h>
#include <stdlib.h>
@@ -27,12 +26,15 @@ Cambridge, MA 02139, USA. */
If MODE indicates full or line buffering, use BUF,
a buffer of SIZE bytes; if BUF is NULL, malloc a buffer. */
int
-DEFUN(setvbuf, (stream, buf, mode, size),
- FILE *stream AND char *buf AND int mode AND size_t size)
+setvbuf (stream, buf, mode, size)
+ FILE *stream;
+ char *buf;
+ int mode;
+ size_t size;
{
- if (!__validfp(stream))
+ if (!__validfp (stream))
{
- errno = EINVAL;
+ __set_errno (EINVAL);
return EOF;
}
@@ -40,7 +42,7 @@ DEFUN(setvbuf, (stream, buf, mode, size),
but we allow it to replace an old buffer, flushing it first. */
if (stream->__buffer != NULL)
{
- (void) fflush(stream);
+ (void) fflush (stream);
/* Free the old buffer if it was malloc'd. */
if (!stream->__userbuf)
free(stream->__buffer);
@@ -53,7 +55,7 @@ DEFUN(setvbuf, (stream, buf, mode, size),
switch (mode)
{
default:
- errno = EINVAL;
+ __set_errno (EINVAL);
return EOF;
case _IONBF: /* Unbuffered. */
stream->__buffer = NULL;
@@ -65,13 +67,13 @@ DEFUN(setvbuf, (stream, buf, mode, size),
case _IOFBF: /* Fully buffered. */
if (size == 0)
{
- errno = EINVAL;
+ __set_errno (EINVAL);
return EOF;
}
stream->__bufsize = size;
if (buf != NULL)
stream->__userbuf = 1;
- else if ((buf = (char *) malloc(size)) == NULL)
+ else if ((buf = (char *) malloc (size)) == NULL)
return EOF;
stream->__buffer = buf;
break;
diff --git a/stdio/ungetc.c b/stdio/ungetc.c
index 7b22a200f6..834f5be6d4 100644
--- a/stdio/ungetc.c
+++ b/stdio/ungetc.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 1993 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 1993, 1996 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -16,18 +16,19 @@ License along with the GNU C Library; see the file COPYING.LIB. If
not, write to the Free Software Foundation, Inc., 675 Mass Ave,
Cambridge, MA 02139, USA. */
-#include <ansidecl.h>
#include <errno.h>
#include <stdio.h>
/* Push the character C back onto the input stream of STREAM. */
int
-DEFUN(ungetc, (c, stream), register int c AND register FILE *stream)
+ungetc (c, stream)
+ register int c;
+ register FILE *stream;
{
- if (!__validfp(stream) || !stream->__mode.__read)
+ if (!__validfp (stream) || !stream->__mode.__read)
{
- errno = EINVAL;
+ __set_errno (EINVAL);
return EOF;
}
diff --git a/stdio/vsscanf.c b/stdio/vsscanf.c
index 6f027d5065..5e538291fa 100644
--- a/stdio/vsscanf.c
+++ b/stdio/vsscanf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 1992, 1995 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 1992, 1995, 1996 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -16,7 +16,6 @@ License along with the GNU C Library; see the file COPYING.LIB. If
not, write to the Free Software Foundation, Inc., 675 Mass Ave,
Cambridge, MA 02139, USA. */
-#include <ansidecl.h>
#include <errno.h>
#include <stdarg.h>
#include <stdio.h>
@@ -28,18 +27,20 @@ Cambridge, MA 02139, USA. */
/* Read formatted input from S according to the format
string FORMAT, using the argument list in ARG. */
int
-DEFUN(__vsscanf, (s, format, arg),
- CONST char *s AND CONST char *format AND va_list arg)
+__vsscanf (s, format, arg)
+ const char *s;
+ const char *format;
+ va_list arg;
{
FILE f;
if (s == NULL)
{
- errno = EINVAL;
+ __set_errno (EINVAL);
return -1;
}
- memset((PTR) &f, 0, sizeof(f));
+ memset ((void *) &f, 0, sizeof (f));
f.__magic = _IOMAGIC;
f.__mode.__read = 1;
f.__bufp = f.__buffer = (char *) s;
@@ -51,7 +52,7 @@ DEFUN(__vsscanf, (s, format, arg),
f.__room_funcs.__input = NULL;
f.__seen = 1;
- return __vfscanf(&f, format, arg);
+ return __vfscanf (&f, format, arg);
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-17 05:22:34 +0000