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Diffstat (limited to 'src/misc/getopt.c')
-rw-r--r--src/misc/getopt.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/misc/getopt.c b/src/misc/getopt.c
index 8290aef7..e9bab41c 100644
--- a/src/misc/getopt.c
+++ b/src/misc/getopt.c
@@ -60,7 +60,6 @@ int getopt(int argc, char * const argv[], const char *optstring)
c = 0xfffd; /* replacement char */
}
optchar = argv[optind]+optpos;
- optopt = c;
optpos += k;
if (!argv[optind][optpos]) {
@@ -79,6 +78,7 @@ int getopt(int argc, char * const argv[], const char *optstring)
} while (l && d != c);
if (d != c) {
+ optopt = c;
if (optstring[0] != ':' && opterr)
__getopt_msg(argv[0], ": unrecognized option: ", optchar, k);
return '?';
@@ -86,6 +86,7 @@ int getopt(int argc, char * const argv[], const char *optstring)
if (optstring[i] == ':') {
if (optstring[i+1] == ':') optarg = 0;
else if (optind >= argc) {
+ optopt = c;
if (optstring[0] == ':') return ':';
if (opterr) __getopt_msg(argv[0],
": option requires an argument: ",