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libc: break from scanf on failed non-whitespace match

This commit is contained in:
K. Lange 2018-12-19 14:53:32 +09:00
parent 92a17c3e9e
commit 0d8a512308
1 changed files with 2 additions and 0 deletions
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2
libc/stdio/scanf.c
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@ -58,6 +58,8 @@ int vsscanf(const char *str, const char *format, va_list ap) {
/* Expect exact character? */ /* Expect exact character? */
if (*str == *format) { if (*str == *format) {
str++; str++;
} else {
break;
} }
} }
format++; format++;