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-rw-r--r--wcsmbs/wcstok.c16
1 files changed, 9 insertions, 7 deletions
diff --git a/wcsmbs/wcstok.c b/wcsmbs/wcstok.c
index 1e8c95fe7f..5ce6061e93 100644
--- a/wcsmbs/wcstok.c
+++ b/wcsmbs/wcstok.c
@@ -32,13 +32,15 @@ wcstok (wcs, delim, save_ptr)
wchar_t *result;
if (wcs == NULL)
- if (*save_ptr == NULL)
- {
- __set_errno (EINVAL);
- return NULL;
- }
- else
- wcs = *save_ptr;
+ {
+ if (*save_ptr == NULL)
+ {
+ __set_errno (EINVAL);
+ return NULL;
+ }
+ else
+ wcs = *save_ptr;
+ }
/* Scan leading delimiters. */
wcs += wcsspn (wcs, delim);