diff options
Diffstat (limited to 'string/strxfrm.c')
| -rw-r--r-- | string/strxfrm.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/string/strxfrm.c b/string/strxfrm.c index 0bdf1069b6..c2b8f48310 100644 --- a/string/strxfrm.c +++ b/string/strxfrm.c @@ -249,15 +249,17 @@ STRXFRM (STRING_TYPE *dest, const STRING_TYPE *src, size_t n, __locale_t l) written = print_val (w, dest, n, written); /* We have to increment the index counters. */ - if ((forward && ++idx >= run->data[pass].number) - || (!forward && --idx < 0)) + if (forward) { - if (forward) + if (++idx >= run->data[pass].number) { run = run->next; idx = 0; } - else + } + else + { + if (--idx < 0) { run = run->prev; if (run != NULL) |