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authorDenis Vlasenko2008-10-21 12:36:43 +0000
committerDenis Vlasenko2008-10-21 12:36:43 +0000
commit7effd7ae99b2288452762f29cde8311ec72c2cb8 (patch)
tree5c6d4925605128728f426dd25d3ebab2ca7360bf /util-linux/getopt.c
parent4c9e9c4314e6f997f37814fffc6b49ebd24bd6be (diff)
downloadbusybox-7effd7ae99b2288452762f29cde8311ec72c2cb8.zip
busybox-7effd7ae99b2288452762f29cde8311ec72c2cb8.tar.gz
getopt: reinstate erroneously removed getopt() reset code.
Diffstat (limited to 'util-linux/getopt.c')
-rw-r--r--util-linux/getopt.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/util-linux/getopt.c b/util-linux/getopt.c
index 8b5e46c..fd67287 100644
--- a/util-linux/getopt.c
+++ b/util-linux/getopt.c
@@ -157,6 +157,15 @@ static int generate_output(char **argv, int argc, const char *optstr, const stru
if (quiet_errors) /* No error reporting from getopt(3) */
opterr = 0;
+ /* We used it already in main() in getopt32(),
+ * we *must* reset getopt(3): */
+#ifdef __GLIBC__
+ optind = 0;
+#else /* BSD style */
+ optind = 1;
+ /* optreset = 1; */
+#endif
+
while (1) {
opt =
#if ENABLE_GETOPT_LONG