diff options
Diffstat (limited to 'libc/unistd/getopt-susv3.c')
| -rw-r--r-- | libc/unistd/getopt-susv3.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/libc/unistd/getopt-susv3.c b/libc/unistd/getopt-susv3.c index d9ee18c43..70a616011 100644 --- a/libc/unistd/getopt-susv3.c +++ b/libc/unistd/getopt-susv3.c @@ -30,10 +30,14 @@ * Initial version of a SUSv3 compliant getopt(). */ -#define _GNU_SOURCE #include <unistd.h> #include <string.h> #include <stdio.h> +#include <getopt.h> + +libc_hidden_proto(fprintf) +libc_hidden_proto(strchr) +libc_hidden_proto(stderr) #ifdef __UCLIBC_MJN3_ONLY__ #warning TODO: Enable gettext awareness. @@ -87,7 +91,7 @@ int getopt(int argc, char * const argv[], const char *optstring) #endif retval = (unsigned char) *o; /* Avoid problems for char val of -1. */ - if ((*o == ':') || !(s = __strchr(optstring, *o))) { /* Illegal option? */ + if ((*o == ':') || !(s = strchr(optstring, *o))) { /* Illegal option? */ s = illegal; retval = '?'; goto BAD; |