From 40a55d2054ef9d9085c4e6b0157c5d30608736fc Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Wed, 20 Aug 1997 03:53:21 +0000 Subject: Update. 1997-08-20 05:30 Ulrich Drepper * catgets/catgets.c (catclose): Use __munmap instead of munmap. * catgets/gencat.c (read_input_file): Fix typo. * dirent/dirent.h: Make seekdir and telldir available for __USE_XOPEN. * elf/dl-load.c: Fix case of missing DT_RPATH in object which gets executed (e.g., when it is a static binary). * intl/bindtextdomain.c: Use strdup in glibc. Correct comment. * intl/dcgettext.c: Likewise. * intl/dgettext.c: Likewise. * intl/explodename.c: Likewise. * intl/finddomain.c: Likewise. * intl/gettext.c: Likewise. * intl/gettext.h: Likewise. * intl/hash-string.h: Likewise. * intl/l10nflist.c: Likewise. * intl/libintl.h: Likewise. * intl/loadinfo.h: Likewise. * intl/loadmsgcat.c: Likewise. * intl/localealias.c: Likewise. * intl/textdomain.c: Likewise. Unify libio sources with code in libg++. * libio/fcloseall.c: Update and reformat copyright. Protect use of weak_alias. Use _IO_* thread macros instead of __libc_*. * libio/feof.c: Likewise. * libio/feof_u.c: Likewise. * libio/ferror.c: Likewise. * libio/ferror_u.c: Likewise. * libio/fgetc.c: Likewise. * libio/filedoalloc.c: Likewise. * libio/fileno.c: Likewise. * libio/fileops.c: Likewise. * libio/fputc.c: Likewise. * libio/fputc_u.c: Likewise. * libio/freopen.c: Likewise. * libio/fseek.c: Likewise. * libio/genops.c: Likewise. * libio/getc.c: Likewise. * libio/getc_u.c: Likewise. * libio/getchar.c: Likewise. * libio/getchar_u.c: Likewise. * libio/iofclose.c: Likewise. * libio/iofdopen.c: Likewise. * libio/iofflush.c: Likewise. * libio/iofflush_u.c: Likewise. * libio/iofgetpos.c: Likewise. * libio/iofgets.c: Likewise. * libio/iofopen.c: Likewise. * libio/iofopncook.c: Likewise. * libio/iofprintf.c: Likewise. * libio/iofputs.c: Likewise. * libio/iofread.c: Likewise. * libio/iofsetpos.c: Likewise. * libio/ioftell.c: Likewise. * libio/iofwrite.c: Likewise. * libio/iogetdelim.c: Likewise. * libio/iogetline.c: Likewise. * libio/iogets.c: Likewise. * libio/iopadn.c: Likewise. * libio/iopopen.c: Likewise. * libio/ioputs.c: Likewise. * libio/ioseekoff.c: Likewise. * libio/ioseekpos.c: Likewise. * libio/iosetbuffer.c: Likewise. * libio/iosetvbuf.c: Likewise. * libio/iosprintf.c: Likewise. * libio/ioungetc.c: Likewise. * libio/iovdprintf.c: Likewise. * libio/iovsprintf.c: Likewise. * libio/iovsscanf.c: Likewise. * libio/libio.h: Likewise. * libio/libioP.h: Likewise. * libio/obprintf.c: Likewise. * libio/pclose.c: Likewise. * libio/peekc.c: Likewise. * libio/putc.c: Likewise. * libio/putchar.c: Likewise. * libio/rewind.c: Likewise. * libio/setbuf.c: Likewise. * libio/setlinebuf.c: Likewise. * libio/stdfiles.c: Likewise. * libio/stdio.c: Likewise. * libio/strfile.h: Likewise. * libio/strops.c: Likewise. * libio/vasprintf.c: Likewise. * libio/vscanf.c: Likewise. * libio/vsnprintf.c: Likewise. * manual/libc.texinfo: Add menu entries for chapter on message translation. * manual/locale.texi: Correct next entry in @node for new chapter. * manual/search.texi: Likewise for previous link. * manual/message.texi: New file. * manual/startup.texi: Document LC_ALL, LC_MESSAGES, NLSPATH, setenv, unsetenv, and clearenv. * manual/string.texi: Fix typos. Patch by Jim Meyering. * math/Makefile (test-longdouble-yes): Enable. We want long double tests now. Crusade against strcat. * nis/nss_nisplus/nisplus-publickey.c: Remove uses of strcat. * stdlib/canonicalize.c: Likewise. * posix/glob.h: Define __const if necessary. Use __const in all prototypes. * sysdeps/generic/stpcpy.c: Use K&R form to allow use in other GNU packages. * posix/wordexp.c: Completely reworked buffer handling for much better performance. Patch by Tim Waugh. * socket/sys/sochet.h (getpeername): Fix type of LEN parameter, it must be socklen_t. * sysdeps/libm-i387/e_remainder.S: Pretty print. * sysdeps/libm-i387/e_remainderf.S: Likewise. * sysdeps/libm-i387/e_remainderl.S: Pop extra value for FPU stack. * sysdeps/libm-i387/s_cexp.S: Little optimization. * sysdeps/libm-i387/s_cexpl.S: Likewise. * sysdep/libm-ieee754/s_csinhl.c: Include . 1997-08-18 15:21 Ulrich Drepper * sysdeps/unix/sysv/linux/if_index.c (if_nameindex): Fix memory leak in cleanup code. 1997-08-17 Paul Eggert * tzset.c (__tzset_internal): Fix memory leak when the user specifies a TZ value that uses a default rule file. Do not assume US DST rules when the user specifies that there is no DST. 1997-08-10 19:17 Philip Blundell * inet/getnameinfo.c: Tidy up. * sysdeps/posix/getaddrinfo.c: Likewise. * sysdeps/unix/sysv/linux/if_index.c (if_nametoindex): Return 0 if using stub code. (if_indextoname): Use SIOGIFNAME ioctl if the kernel supports it. (if_nameindex): Use alloca() rather than malloc(); use SIOCGIFCOUNT ioctl if the kernel supports it. 1997-08-16 Andreas Schwab * sysdeps/unix/sysv/linux/sys/mount.h: Remove the IS_* macros, they operate on internal kernel structures and have no place in a user header. 1997-08-16 Andreas Schwab * Makerules (lib%.so): Depend on $(+preinit) and $(+postinit). (build-shlib): Filter them out of $^. 1997-08-15 Andreas Schwab * elf/dl-error.c (_dl_signal_error): Fix error message. 1997-08-16 04:06 Ulrich Drepper * assert/assert.h [__USE_GNU]: Undefine assert_perror. Reported by Theodore C. Belding . 1997-08-13 Andreas Schwab * Makeconfig: Change object suffixes from *.[spgb]o to *.o[spgb] to avoid conflict with PO files. * Makerules: Likewise. * Rules: Likewise. * elf/Makefile: Likewise. * extra-lib.mk: Likewise. * gmon/Makefile: Likewise. * nis/Makefile: Likewise. * nss/Makefile: Likewise. * resolv/Makefile: Likewise. * rpm/Makefile: Likewise. * sunrpc/Makefile: Likewise. * sysdeps/sparc/elf/Makefile: Likewise. * sysdeps/sparc64/elf/Makefile: Likewise. * sysdeps/unix/sysv/linux/sparc/Makefile: Likewise. (ASFLAGS-.os): Renamed from as-FLAGS.os. --- libio/strops.c | 125 +++++++++++++++++++++++++++++++-------------------------- 1 file changed, 69 insertions(+), 56 deletions(-) (limited to 'libio/strops.c') diff --git a/libio/strops.c b/libio/strops.c index afc293bd7d..f7c22627e7 100644 --- a/libio/strops.c +++ b/libio/strops.c @@ -1,26 +1,27 @@ -/* -Copyright (C) 1993 Free Software Foundation +/* Copyright (C) 1993, 1997 Free Software Foundation, Inc. + This file is part of the GNU IO Library. -This file is part of the GNU IO Library. This library is free -software; you can redistribute it and/or modify it under the -terms of the GNU General Public License as published by the -Free Software Foundation; either version 2, or (at your option) -any later version. + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2, or (at + your option) any later version. -This library is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. + This library is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. -You should have received a copy of the GNU General Public License -along with this library; see the file COPYING. If not, write to the Free -Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + You should have received a copy of the GNU General Public License + along with this library; see the file COPYING. If not, write to + the Free Software Foundation, 59 Temple Place - Suite 330, Boston, + MA 02111-1307, USA. -As a special exception, if you link this library with files -compiled with a GNU compiler to produce an executable, this does not cause -the resulting executable to be covered by the GNU General Public License. -This exception does not however invalidate any other reasons why -the executable file might be covered by the GNU General Public License. */ + As a special exception, if you link this library with files + compiled with a GNU compiler to produce an executable, this does + not cause the resulting executable to be covered by the GNU General + Public License. This exception does not however invalidate any + other reasons why the executable file might be covered by the GNU + General Public License. */ #include "strfile.h" #include "libioP.h" @@ -59,11 +60,14 @@ the executable file might be covered by the GNU General Public License. */ #endif void -DEFUN(_IO_str_init_static, (fp, ptr, size, pstart), - _IO_FILE *fp AND char *ptr AND int size AND char *pstart) +_IO_str_init_static (fp, ptr, size, pstart) + _IO_FILE *fp; + char *ptr; + int size; + char *pstart; { if (size == 0) - size = strlen(ptr); + size = strlen (ptr); else if (size < 0) { /* If size is negative 'the characters are assumed to @@ -80,7 +84,7 @@ DEFUN(_IO_str_init_static, (fp, ptr, size, pstart), size += s; } } - _IO_setb(fp, ptr, ptr+size, 0); + _IO_setb (fp, ptr, ptr + size, 0); fp->_IO_write_base = ptr; fp->_IO_read_base = ptr; @@ -98,20 +102,23 @@ DEFUN(_IO_str_init_static, (fp, ptr, size, pstart), fp->_IO_read_end = ptr+size; } /* A null _allocate_buffer function flags the strfile as being static. */ - (((_IO_strfile*)(fp))->_s._allocate_buffer) = (_IO_alloc_type)0; + (((_IO_strfile *) fp)->_s._allocate_buffer) = (_IO_alloc_type)0; } void -DEFUN(_IO_str_init_readonly, (fp, ptr, size), - _IO_FILE *fp AND const char *ptr AND int size) +_IO_str_init_readonly (fp, ptr, size) + _IO_FILE *fp; + const char *ptr; + int size; { - _IO_str_init_static (fp, (char*)ptr, size, NULL); + _IO_str_init_static (fp, (char *) ptr, size, NULL); fp->_IO_file_flags |= _IO_NO_WRITES; } int -DEFUN(_IO_str_overflow, (fp, c), - register _IO_FILE* fp AND int c) +_IO_str_overflow (fp, c) + _IO_FILE *fp; + int c; { int flush_only = c == EOF; _IO_size_t pos; @@ -124,7 +131,7 @@ DEFUN(_IO_str_overflow, (fp, c), fp->_IO_read_ptr = fp->_IO_read_end; } pos = fp->_IO_write_ptr - fp->_IO_write_base; - if (pos >= (_IO_size_t) (_IO_blen(fp) + flush_only)) + if (pos >= (_IO_size_t) (_IO_blen (fp) + flush_only)) { if (fp->_flags & _IO_USER_BUF) /* not allowed to enlarge */ return EOF; @@ -132,9 +139,9 @@ DEFUN(_IO_str_overflow, (fp, c), { char *new_buf; char *old_buf = fp->_IO_buf_base; - _IO_size_t new_size = 2 * _IO_blen(fp) + 100; + _IO_size_t new_size = 2 * _IO_blen (fp) + 100; new_buf - = (char*)(*((_IO_strfile*)fp)->_s._allocate_buffer)(new_size); + = (char *) (*((_IO_strfile *) fp)->_s._allocate_buffer) (new_size); if (new_buf == NULL) { /* __ferror(fp) = 1; */ @@ -142,16 +149,16 @@ DEFUN(_IO_str_overflow, (fp, c), } if (fp->_IO_buf_base) { - memcpy(new_buf, old_buf, _IO_blen(fp)); - (*((_IO_strfile*)fp)->_s._free_buffer)(fp->_IO_buf_base); + memcpy (new_buf, old_buf, _IO_blen (fp)); + (*((_IO_strfile *) fp)->_s._free_buffer) (fp->_IO_buf_base); /* Make sure _IO_setb won't try to delete _IO_buf_base. */ fp->_IO_buf_base = NULL; } #if 0 if (lenp == &LEN(fp)) /* use '\0'-filling */ - memset(new_buf + pos, 0, blen() - pos); + memset (new_buf + pos, 0, blen() - pos); #endif - _IO_setb(fp, new_buf, new_buf + new_size, 1); + _IO_setb (fp, new_buf, new_buf + new_size, 1); fp->_IO_read_base = new_buf + (fp->_IO_read_base - old_buf); fp->_IO_read_ptr = new_buf + (fp->_IO_read_ptr - old_buf); fp->_IO_read_end = new_buf + (fp->_IO_read_end - old_buf); @@ -170,8 +177,8 @@ DEFUN(_IO_str_overflow, (fp, c), } int -DEFUN(_IO_str_underflow, (fp), - register _IO_FILE* fp) +_IO_str_underflow (fp) + _IO_FILE *fp; { if (fp->_IO_write_ptr > fp->_IO_read_end) fp->_IO_read_end = fp->_IO_write_ptr; @@ -190,19 +197,22 @@ DEFUN(_IO_str_underflow, (fp), /* The size of the valid part of the buffer. */ _IO_ssize_t -DEFUN(_IO_str_count, (fp), - register _IO_FILE *fp) +_IO_str_count (fp) + _IO_FILE *fp; { - return (fp->_IO_write_end > fp->_IO_read_end ? fp->_IO_write_end - : fp->_IO_read_end) - - fp->_IO_read_base; + return ((fp->_IO_write_end > fp->_IO_read_end + ? fp->_IO_write_end : fp->_IO_read_end) + - fp->_IO_read_base); } _IO_pos_t -DEFUN(_IO_str_seekoff, (fp, offset, dir, mode), - register _IO_FILE *fp AND _IO_off_t offset AND int dir AND int mode) +_IO_str_seekoff (fp, offset, dir, mode) + _IO_FILE *fp; + _IO_off_t offset; + int dir; + int mode; { - _IO_ssize_t cur_size = _IO_str_count(fp); + _IO_ssize_t cur_size = _IO_str_count (fp); _IO_pos_t new_pos = EOF; /* Move the get pointer, if requested. */ @@ -219,7 +229,7 @@ DEFUN(_IO_str_seekoff, (fp, offset, dir, mode), default: /* case _IO_seek_set: */ break; } - if (offset < 0 || (_IO_ssize_t)offset > cur_size) + if (offset < 0 || (_IO_ssize_t) offset > cur_size) return EOF; fp->_IO_read_ptr = fp->_IO_read_base + offset; fp->_IO_read_end = fp->_IO_read_base + cur_size; @@ -240,7 +250,7 @@ DEFUN(_IO_str_seekoff, (fp, offset, dir, mode), default: /* case _IO_seek_set: */ break; } - if (offset < 0 || (_IO_ssize_t)offset > cur_size) + if (offset < 0 || (_IO_ssize_t) offset > cur_size) return EOF; fp->_IO_write_ptr = fp->_IO_write_base + offset; new_pos = offset; @@ -249,26 +259,29 @@ DEFUN(_IO_str_seekoff, (fp, offset, dir, mode), } int -DEFUN(_IO_str_pbackfail, (fp, c), - register _IO_FILE *fp AND int c) +_IO_str_pbackfail (fp, c) + _IO_FILE *fp; + int c; { if ((fp->_flags & _IO_NO_WRITES) && c != EOF) return EOF; - return _IO_default_pbackfail(fp, c); + return _IO_default_pbackfail (fp, c); } void -DEFUN (_IO_str_finish, (fp, dummy), - register _IO_FILE* fp AND int dummy) +_IO_str_finish (fp, dummy) + _IO_FILE *fp; + int dummy; { if (fp->_IO_buf_base && !(fp->_flags & _IO_USER_BUF)) - (((_IO_strfile*)fp)->_s._free_buffer)(fp->_IO_buf_base); + (((_IO_strfile *) fp)->_s._free_buffer) (fp->_IO_buf_base); fp->_IO_buf_base = NULL; - _IO_default_finish(fp, 0); + _IO_default_finish (fp, 0); } -struct _IO_jump_t _IO_str_jumps = { +struct _IO_jump_t _IO_str_jumps = +{ JUMP_INIT_DUMMY, JUMP_INIT(finish, _IO_str_finish), JUMP_INIT(overflow, _IO_str_overflow), -- cgit v1.2.3