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automatically generated from GPLed version

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Ulrich Drepper 1998-04-27 23:45:12 +00:00
parent f0a7421adc
commit e24c9e161a
1 changed files with 35 additions and 30 deletions
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65
getopt.c
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@ -27,19 +27,19 @@
/* This tells Alpha OSF/1 not to define a getopt prototype in <stdio.h>. /* This tells Alpha OSF/1 not to define a getopt prototype in <stdio.h>.
Ditto for AIX 3.2 and <stdlib.h>. */ Ditto for AIX 3.2 and <stdlib.h>. */
#ifndef _NO_PROTO #ifndef _NO_PROTO
#define _NO_PROTO # define _NO_PROTO
#endif #endif
#ifdef HAVE_CONFIG_H #ifdef HAVE_CONFIG_H
#include <config.h> # include <config.h>
#endif #endif
#if !defined __STDC__ || !__STDC__ #if !defined __STDC__ || !__STDC__
/* This is a separate conditional since some stdc systems /* This is a separate conditional since some stdc systems
reject `defined (const)'. */ reject `defined (const)'. */
#ifndef const # ifndef const
#define const # define const
#endif # endif
#endif #endif
#include <stdio.h> #include <stdio.h>
@ -54,10 +54,10 @@
#define GETOPT_INTERFACE_VERSION 2 #define GETOPT_INTERFACE_VERSION 2
#if !defined _LIBC && defined __GLIBC__ && __GLIBC__ >= 2 #if !defined _LIBC && defined __GLIBC__ && __GLIBC__ >= 2
#include <gnu-versions.h> # include <gnu-versions.h>
#if _GNU_GETOPT_INTERFACE_VERSION == GETOPT_INTERFACE_VERSION # if _GNU_GETOPT_INTERFACE_VERSION == GETOPT_INTERFACE_VERSION
#define ELIDE_CODE # define ELIDE_CODE
#endif # endif
#endif #endif
#ifndef ELIDE_CODE #ifndef ELIDE_CODE
@ -68,26 +68,26 @@
#ifdef __GNU_LIBRARY__ #ifdef __GNU_LIBRARY__
/* Don't include stdlib.h for non-GNU C libraries because some of them /* Don't include stdlib.h for non-GNU C libraries because some of them
contain conflicting prototypes for getopt. */ contain conflicting prototypes for getopt. */
#include <stdlib.h> # include <stdlib.h>
#include <unistd.h> # include <unistd.h>
#endif /* GNU C library. */ #endif /* GNU C library. */
#ifdef VMS #ifdef VMS
#include <unixlib.h> # include <unixlib.h>
#if HAVE_STRING_H - 0 # if HAVE_STRING_H - 0
#include <string.h> # include <string.h>
#endif # endif
#endif #endif
#ifndef _ #ifndef _
/* This is for other GNU distributions with internationalized messages. /* This is for other GNU distributions with internationalized messages.
When compiling libc, the _ macro is predefined. */ When compiling libc, the _ macro is predefined. */
#ifdef HAVE_LIBINTL_H # ifdef HAVE_LIBINTL_H
# include <libintl.h> # include <libintl.h>
# define _(msgid) gettext (msgid) # define _(msgid) gettext (msgid)
#else # else
# define _(msgid) (msgid) # define _(msgid) (msgid)
#endif # endif
#endif #endif
/* This version of `getopt' appears to the caller like standard Unix `getopt' /* This version of `getopt' appears to the caller like standard Unix `getopt'
@ -197,14 +197,19 @@ static char *posixly_correct;
because there are many ways it can cause trouble. because there are many ways it can cause trouble.
On some systems, it contains special magic macros that don't work On some systems, it contains special magic macros that don't work
in GCC. */ in GCC. */
#include <string.h> # include <string.h>
#define my_index strchr # define my_index strchr
#else #else
/* Avoid depending on library functions or files /* Avoid depending on library functions or files
whose names are inconsistent. */ whose names are inconsistent. */
char *getenv (); #ifndef getenv
extern char *getenv ();
#endif
#ifndef strncmp
extern int strncmp ();
#endif
static char * static char *
my_index (str, chr) my_index (str, chr)
@ -225,11 +230,11 @@ my_index (str, chr)
#ifdef __GNUC__ #ifdef __GNUC__
/* Note that Motorola Delta 68k R3V7 comes with GCC but not stddef.h. /* Note that Motorola Delta 68k R3V7 comes with GCC but not stddef.h.
That was relevant to code that was here before. */ That was relevant to code that was here before. */
#if !defined __STDC__ || !__STDC__ # if (!defined __STDC__ || !__STDC__) && !defined strlen
/* gcc with -traditional declares the built-in strlen to return int, /* gcc with -traditional declares the built-in strlen to return int,
and has done so at least since version 2.4.5. -- rms. */ and has done so at least since version 2.4.5. -- rms. */
extern int strlen (const char *); extern int strlen (const char *);
#endif /* not __STDC__ */ # endif /* not __STDC__ */
#endif /* __GNUC__ */ #endif /* __GNUC__ */
#endif /* not __GNU_LIBRARY__ */ #endif /* not __GNU_LIBRARY__ */
@ -527,11 +532,11 @@ _getopt_internal (argc, argv, optstring, longopts, longind, long_only)
from the shell indicating it is not an option. The later information from the shell indicating it is not an option. The later information
is only used when the used in the GNU libc. */ is only used when the used in the GNU libc. */
#ifdef _LIBC #ifdef _LIBC
#define NONOPTION_P (argv[optind][0] != '-' || argv[optind][1] == '\0' \ # define NONOPTION_P (argv[optind][0] != '-' || argv[optind][1] == '\0' \
|| (optind < nonoption_flags_len \ || (optind < nonoption_flags_len \
&& __getopt_nonoption_flags[optind] == '1')) && __getopt_nonoption_flags[optind] == '1'))
#else #else
#define NONOPTION_P (argv[optind][0] != '-' || argv[optind][1] == '\0') # define NONOPTION_P (argv[optind][0] != '-' || argv[optind][1] == '\0')
#endif #endif
if (nextchar == NULL || *nextchar == '\0') if (nextchar == NULL || *nextchar == '\0')