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Remove sys-dependent cruft and define-away getopt in system headers

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instead.
This commit is contained in:
Jim Meyering 1995-02-28 12:06:57 +00:00
parent 9ac5e4ef97
commit 861ff7f26c
1 changed files with 4 additions and 13 deletions
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17
lib/getopt.c
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@ -20,12 +20,6 @@
along with this program; if not, write to the Free Software
Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
/* This tells Alpha OSF/1 not to define a getopt prototype in <stdio.h>.
Ditto for AIX 3.2 and <stdlib.h>. */
#ifndef _NO_PROTO
#define _NO_PROTO
#endif
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
@ -38,7 +32,9 @@
#endif
#endif
#define getopt _sys_getopt
#include <stdio.h>
#undef getopt
/* 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
@ -50,14 +46,9 @@
#if defined (_LIBC) || !defined (__GNU_LIBRARY__)
/* This needs to come after some library #include
to get __GNU_LIBRARY__ defined. */
#if defined (__GNU_LIBRARY__) || defined (__sgi)
/* Don't include stdlib.h for non-GNU C libraries because some of them
contain conflicting prototypes for getopt. */
#define getopt _sys_getopt
#include <stdlib.h>
#endif /* GNU C library. */
#undef getopt
/* This version of `getopt' appears to the caller like standard Unix `getopt'
but it behaves differently for the user, since it allows the user