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printf: "if a precision is specified, the '0' flag shall be ignored."

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This commit is contained in:
Rich Felker
2011-07-04 11:55:52 -04:00
parent cc44d9f201
commit a9e6d01114
1 changed files with 1 additions and 1 deletions
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2
src/stdio/vfprintf.c
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@ -570,11 +570,11 @@ static int printf_core(FILE *f, const char *fmt, va_list *ap, union arg *nl_arg,
case 'u': case 'u':
a = fmt_u(arg.i, z); a = fmt_u(arg.i, z);
} }
if (p>=0) fl &= ~ZERO_PAD;
if (!arg.i && !p) { if (!arg.i && !p) {
a=z; a=z;
break; break;
} }
if (p>=0) fl &= ~ZERO_PAD;
p = MAX(p, z-a + !arg.i); p = MAX(p, z-a + !arg.i);
break; break;
case 'c': case 'c':