godzil/tack
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

fixed bug with %[] in doscan.c

Browse Source
This commit is contained in:
ceriel 1996-04-01 09:08:59 +00:00
parent bbdf73b85a
commit aac653056b
1 changed files with 4 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
lang/cem/libcc.ansi/stdio/doscan.c
View File

@ -381,9 +381,10 @@ _doscan(register FILE *stream, const char *format, va_list ap)
else Xtable['-'] = 1;
}
}
if (!*format) return done;
if (!(Xtable[ic] ^ reverse)) return done;
if (!*format || !(Xtable[ic] ^ reverse)) {
if (ic != EOF) ungetc(ic, stream);
return done;
}
if (!(flags & FL_NOASSIGN))
str = va_arg(ap, char *);