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authorSteven Barth <cyrus@openwrt.org>2015-08-18 11:06:04 +0200
committerRich Felker <dalias@aerifal.cx>2015-08-21 01:29:10 -0400
commitaa71ec3db8a3ca564cb37ec90c639020dfe30b6b (patch)
tree50c09eda1690b945d10355d6cbbbb0900a2c8865 /src/misc/getsubopt.c
parent5a9c8c05a5a0cdced4122589184fd795b761bb4a (diff)
downloadmusl-aa71ec3db8a3ca564cb37ec90c639020dfe30b6b.tar.gz
getsubopt: don't include leading = in value string
getsubopt incorrectly returns the delimiting = in the value string, this patch fixes it by increasing the pointer position by one. Signed-off-by: Steven Barth <cyrus@openwrt.org>
Diffstat (limited to 'src/misc/getsubopt.c')
-rw-r--r--src/misc/getsubopt.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/misc/getsubopt.c b/src/misc/getsubopt.c
index dac9bf9e..53ee9573 100644
--- a/src/misc/getsubopt.c
+++ b/src/misc/getsubopt.c
@@ -15,7 +15,7 @@ int getsubopt(char **opt, char *const *keys, char **val)
size_t l = strlen(keys[i]);
if (strncmp(keys[i], s, l)) continue;
if (s[l] == '=')
- *val = s + l;
+ *val = s + l + 1;
else if (s[l]) continue;
return i;
}