diff options
Diffstat (limited to 'libc')
| -rw-r--r-- | libc/stdio/scanf.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libc/stdio/scanf.c b/libc/stdio/scanf.c index 7ebde12ea..7c316cdf8 100644 --- a/libc/stdio/scanf.c +++ b/libc/stdio/scanf.c @@ -29,6 +29,9 @@ * * So uClibc's *scanf functions conform to the standard, and glibc's * implementation doesn't for the "100ergs" case mentioned above. + * + * Sep 6, 2002 + * Patch from Tero_Lyytikäinen <tero@paravant.fi> to fix bug in matchchar case. */ #define _ISOC99_SOURCE /* for LLONG_MAX primarily... */ @@ -581,6 +584,7 @@ int vfscanf(FILE *fp, const char *format, va_list ap) } else { /* Match the current fmt char. */ matchchar: if (scan_getc_nw(&sc) != *fmt) { + scan_ungetc(&sc); goto done; } scan_getc_nw(&sc); |