libc/strptime:_conv_num skip space

Signed-off-by: anjiahao <anjiahao@xiaomi.com>
2021-12-06 17:56:39 +08:00 · 2021-12-06 17:56:39 +08:00 · 6d3f14d41d
commit 6d3f14d41d
parent 366c25682c
1 changed files with 3 additions and 0 deletions
--- a/libs/libc/time/lib_strptime.c
+++ b/libs/libc/time/lib_strptime.c
@ -413,6 +413,9 @@ _conv_num(const unsigned char **buf, int *dest, int llim, int ulim)
    int result = 0;
    int rulim = ulim;

+    while (ispace(**buf))
+        *buf++;
+
    if (**buf < '0' || **buf > '9')
        return (0);