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fixed bug with %[] in doscan.c

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This commit is contained in:
ceriel 1996-04-01 09:08:59 +00:00
parent 3895a59e03
commit 73b54a2326
1 changed files with 4 additions and 3 deletions
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7
lang/cem/libcc.ansi/stdio/doscan.c
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@ -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 *);