diff options
Diffstat (limited to 'posix/getopt1.c')
| -rw-r--r-- | posix/getopt1.c | 43 |
1 files changed, 4 insertions, 39 deletions
diff --git a/posix/getopt1.c b/posix/getopt1.c index b9a8538..b4ae6e4 100644 --- a/posix/getopt1.c +++ b/posix/getopt1.c @@ -16,48 +16,13 @@ License along with the GNU C Library; if not, see <http://www.gnu.org/licenses/>. */ -#ifdef HAVE_CONFIG_H -#include <config.h> +#ifndef _LIBC +#include "config.h" #endif -#ifdef _LIBC -# include <getopt.h> -#else -# include "getopt.h" -#endif +#include "getopt.h" #include "getopt_int.h" -#include <stdio.h> - -/* Comment out all this code if we are using the GNU C Library, and are not - actually compiling the library itself. This code is part of the GNU C - Library, but also included in many other GNU distributions. Compiling - and linking in this code is a waste when using the GNU C library - (especially if it is a shared library). Rather than having every GNU - program understand 'configure --with-gnu-libc' and omit the object files, - it is simpler to just do this in the source for each such file. */ - -#define GETOPT_INTERFACE_VERSION 2 -#if !defined _LIBC && defined __GLIBC__ && __GLIBC__ >= 2 -#include <gnu-versions.h> -#if _GNU_GETOPT_INTERFACE_VERSION == GETOPT_INTERFACE_VERSION -#define ELIDE_CODE -#endif -#endif - -#ifndef ELIDE_CODE - - -/* This needs to come after some library #include - to get __GNU_LIBRARY__ defined. */ -#ifdef __GNU_LIBRARY__ -#include <stdlib.h> -#endif - -#ifndef NULL -#define NULL 0 -#endif - int getopt_long (int argc, char *const *argv, const char *options, const struct option *long_options, int *opt_index) @@ -95,11 +60,11 @@ _getopt_long_only_r (int argc, char *const *argv, const char *options, 1, d, 0); } -#endif /* Not ELIDE_CODE. */ #ifdef TEST #include <stdio.h> +#include <stdlib.h> int main (int argc, char **argv) |