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-rw-r--r--timezone/private.h123
1 files changed, 30 insertions, 93 deletions
diff --git a/timezone/private.h b/timezone/private.h
index 2837b70c10..57663052f0 100644
--- a/timezone/private.h
+++ b/timezone/private.h
@@ -4,7 +4,7 @@
/*
** This file is in the public domain, so clarified as of
-** 1996-06-05 by Arthur David Olson.
+** 1996-06-05 by Arthur David Olson (arthur_david_olson@nih.gov).
*/
/*
@@ -21,12 +21,10 @@
#ifndef lint
#ifndef NOID
-static char privatehid[] = "@(#)private.h 8.2";
+static char privatehid[] = "@(#)private.h 7.54";
#endif /* !defined NOID */
#endif /* !defined lint */
-#define GRANDPARENTED "Local time zone must be set--see zic manual page"
-
/*
** Defaults for preprocessor symbols.
** You can override these in your C compiler options, e.g. `-DHAVE_ADJTIME=0'.
@@ -89,17 +87,17 @@ static char privatehid[] = "@(#)private.h 8.2";
#include "stdio.h"
#include "errno.h"
#include "string.h"
-#include "limits.h" /* for CHAR_BIT et al. */
+#include "limits.h" /* for CHAR_BIT */
#include "time.h"
#include "stdlib.h"
-#if HAVE_GETTEXT
+#if HAVE_GETTEXT - 0
#include "libintl.h"
-#endif /* HAVE_GETTEXT */
+#endif /* HAVE_GETTEXT - 0 */
-#if HAVE_SYS_WAIT_H
+#if HAVE_SYS_WAIT_H - 0
#include <sys/wait.h> /* for WIFEXITED and WEXITSTATUS */
-#endif /* HAVE_SYS_WAIT_H */
+#endif /* HAVE_SYS_WAIT_H - 0 */
#ifndef WIFEXITED
#define WIFEXITED(status) (((status) & 0xff) == 0)
@@ -108,68 +106,37 @@ static char privatehid[] = "@(#)private.h 8.2";
#define WEXITSTATUS(status) (((status) >> 8) & 0xff)
#endif /* !defined WEXITSTATUS */
-#if HAVE_UNISTD_H
+#if HAVE_UNISTD_H - 0
#include "unistd.h" /* for F_OK and R_OK */
-#endif /* HAVE_UNISTD_H */
+#endif /* HAVE_UNISTD_H - 0 */
-#if !HAVE_UNISTD_H
+#if !(HAVE_UNISTD_H - 0)
#ifndef F_OK
#define F_OK 0
#endif /* !defined F_OK */
#ifndef R_OK
#define R_OK 4
#endif /* !defined R_OK */
-#endif /* !HAVE_UNISTD_H */
+#endif /* !(HAVE_UNISTD_H - 0) */
-/* Unlike <ctype.h>'s isdigit, this also works if c < 0 | c > UCHAR_MAX. */
+/* Unlike <ctype.h>'s isdigit, this also works if c < 0 | c > UCHAR_MAX. */
#define is_digit(c) ((unsigned)(c) - '0' <= 9)
/*
-** Define HAVE_STDINT_H's default value here, rather than at the
-** start, since __GLIBC__'s value depends on previously-included
-** files.
-** (glibc 2.1 and later have stdint.h, even with pre-C99 compilers.)
-*/
-#ifndef HAVE_STDINT_H
-#define HAVE_STDINT_H \
- (199901 <= __STDC_VERSION__ || \
- 2 < (__GLIBC__ + (0 < __GLIBC_MINOR__)))
-#endif /* !defined HAVE_STDINT_H */
-
-#if HAVE_STDINT_H
-#include "stdint.h"
-#endif /* !HAVE_STDINT_H */
-
-#ifndef INT_FAST64_MAX
-/* Pre-C99 GCC compilers define __LONG_LONG_MAX__ instead of LLONG_MAX. */
-#if defined LLONG_MAX || defined __LONG_LONG_MAX__
-typedef long long int_fast64_t;
-#else /* ! (defined LLONG_MAX || defined __LONG_LONG_MAX__) */
-#if (LONG_MAX >> 31) < 0xffffffff
-Please use a compiler that supports a 64-bit integer type (or wider);
-you may need to compile with "-DHAVE_STDINT_H".
-#endif /* (LONG_MAX >> 31) < 0xffffffff */
-typedef long int_fast64_t;
-#endif /* ! (defined LLONG_MAX || defined __LONG_LONG_MAX__) */
-#endif /* !defined INT_FAST64_MAX */
-
-#ifndef INT32_MAX
-#define INT32_MAX 0x7fffffff
-#endif /* !defined INT32_MAX */
-#ifndef INT32_MIN
-#define INT32_MIN (-1 - INT32_MAX)
-#endif /* !defined INT32_MIN */
-
-/*
** Workarounds for compilers/systems.
*/
/*
-** If your compiler lacks prototypes, "#define P(x) ()".
+** SunOS 4.1.1 cc lacks prototypes.
*/
#ifndef P
+#ifdef __STDC__
#define P(x) x
+#endif /* defined __STDC__ */
+#ifndef __STDC__
+#define P(x) ()
+#endif /* !defined __STDC__ */
#endif /* !defined P */
/*
@@ -241,15 +208,15 @@ extern char * asctime_r();
/*
** Private function declarations.
*/
+char * icalloc P((int nelem, int elsize));
+char * icatalloc P((char * old, const char * new));
+char * icpyalloc P((const char * string));
+char * imalloc P((int n));
+void * irealloc P((void * pointer, int size));
+void icfree P((char * pointer));
+void ifree P((char * pointer));
+char * scheck P((const char *string, const char *format));
-char * icalloc P((int nelem, int elsize));
-char * icatalloc P((char * old, const char * new));
-char * icpyalloc P((const char * string));
-char * imalloc P((int n));
-void * irealloc P((void * pointer, int size));
-void icfree P((char * pointer));
-void ifree P((char * pointer));
-const char * scheck P((const char * string, const char * format));
/*
** Finally, some convenience items.
@@ -271,15 +238,6 @@ const char * scheck P((const char * string, const char * format));
#define TYPE_SIGNED(type) (((type) -1) < 0)
#endif /* !defined TYPE_SIGNED */
-/*
-** Since the definition of TYPE_INTEGRAL contains floating point numbers,
-** it cannot be used in preprocessor directives.
-*/
-
-#ifndef TYPE_INTEGRAL
-#define TYPE_INTEGRAL(type) (((type) 0.5) != 0.5)
-#endif /* !defined TYPE_INTEGRAL */
-
#ifndef INT_STRLEN_MAXIMUM
/*
** 302 / 1000 is log10(2.0) rounded up.
@@ -288,8 +246,7 @@ const char * scheck P((const char * string, const char * format));
** add one more for a minus sign if the type is signed.
*/
#define INT_STRLEN_MAXIMUM(type) \
- ((TYPE_BIT(type) - TYPE_SIGNED(type)) * 302 / 1000 + \
- 1 + TYPE_SIGNED(type))
+ ((TYPE_BIT(type) - TYPE_SIGNED(type)) * 302 / 1000 + 1 + TYPE_SIGNED(type))
#endif /* !defined INT_STRLEN_MAXIMUM */
/*
@@ -323,11 +280,11 @@ const char * scheck P((const char * string, const char * format));
*/
#ifndef _
-#if HAVE_GETTEXT
+#if HAVE_GETTEXT - 0
#define _(msgid) gettext(msgid)
-#else /* !HAVE_GETTEXT */
+#else /* !(HAVE_GETTEXT - 0) */
#define _(msgid) msgid
-#endif /* !HAVE_GETTEXT */
+#endif /* !(HAVE_GETTEXT - 0) */
#endif /* !defined _ */
#ifndef TZ_DOMAIN
@@ -341,26 +298,6 @@ char *asctime_r P((struct tm const *, char *));
char *ctime_r P((time_t const *, char *));
#endif /* HAVE_INCOMPATIBLE_CTIME_R */
-#ifndef YEARSPERREPEAT
-#define YEARSPERREPEAT 400 /* years before a Gregorian repeat */
-#endif /* !defined YEARSPERREPEAT */
-
-/*
-** The Gregorian year averages 365.2425 days, which is 31556952 seconds.
-*/
-
-#ifndef AVGSECSPERYEAR
-#define AVGSECSPERYEAR 31556952L
-#endif /* !defined AVGSECSPERYEAR */
-
-#ifndef SECSPERREPEAT
-#define SECSPERREPEAT ((int_fast64_t) YEARSPERREPEAT * (int_fast64_t) AVGSECSPERYEAR)
-#endif /* !defined SECSPERREPEAT */
-
-#ifndef SECSPERREPEAT_BITS
-#define SECSPERREPEAT_BITS 34 /* ceil(log2(SECSPERREPEAT)) */
-#endif /* !defined SECSPERREPEAT_BITS */
-
/*
** UNIX was a registered trademark of The Open Group in 2003.
*/