diff options
Diffstat (limited to 'newlib/libc')
| -rw-r--r-- | newlib/libc/include/sys/unistd.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/newlib/libc/include/sys/unistd.h b/newlib/libc/include/sys/unistd.h index 06773ccfd..b5ed650ed 100644 --- a/newlib/libc/include/sys/unistd.h +++ b/newlib/libc/include/sys/unistd.h @@ -120,10 +120,14 @@ int _EXFUN(unlink, (const char *__path )); 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 )); |