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[PATCH] No getopt declarations under cygwin
- From: Christopher Faylor <cgf at redhat dot com>
- To: newlib at sources dot redhat dot com
- Date: Sat, 28 Dec 2002 18:22:49 -0500
- Subject: [PATCH] No getopt declarations under cygwin
This has been sitting around in my sandbox for a while...
cgf
2002-12-28 Christopher Faylor <cgf@redhat.com>
* libc/include/sys/unistd.h: Under cygwin, just include getopt.h rather
than defining getopt directly.
Index: libc/include/sys/unistd.h
===================================================================
RCS file: /cvs/uberbaum/newlib/libc/include/sys/unistd.h,v
retrieving revision 1.36
diff -u -p -r1.36 unistd.h
--- libc/include/sys/unistd.h 18 Aug 2002 06:08:39 -0000 1.36
+++ libc/include/sys/unistd.h 28 Dec 2002 23:18:14 -0000
@@ -120,10 +120,14 @@ int _EXFUN(unlink, (const char *__pa
int _EXFUN(vhangup, (void ));
_READ_WRITE_RETURN_TYPE _EXFUN(write, (int __fd, const void *__buf, size_t __nbyte ));
+#ifdef __CYGWIN__
+# include <getopt.h>
+#else
extern char *optarg; /* getopt(3) external variables */
extern int optind, opterr, optopt;
int getopt(int, char * const [], const char *);
extern int optreset; /* getopt(3) external variable */
+#endif
#ifndef _POSIX_SOURCE
pid_t _EXFUN(vfork, (void ));