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remove -std=gnu99 from musl-gcc wrapper
[musl]
/
src
/
stdio
/
vfprintf.c
diff --git
a/src/stdio/vfprintf.c
b/src/stdio/vfprintf.c
index
2c4fdf3
..
b5001ff
100644
(file)
--- a/
src/stdio/vfprintf.c
+++ b/
src/stdio/vfprintf.c
@@
-570,8
+570,11
@@
static int printf_core(FILE *f, const char *fmt, va_list *ap, union arg *nl_arg,
case 'u':
a = fmt_u(arg.i, z);
}
case 'u':
a = fmt_u(arg.i, z);
}
- if (!arg.i && !p) continue;
if (p>=0) fl &= ~ZERO_PAD;
if (p>=0) fl &= ~ZERO_PAD;
+ if (!arg.i && !p) {
+ a=z;
+ break;
+ }
p = MAX(p, z-a + !arg.i);
break;
case 'c':
p = MAX(p, z-a + !arg.i);
break;
case 'c':
@@
-581,7
+584,7
@@
static int printf_core(FILE *f, const char *fmt, va_list *ap, union arg *nl_arg,
case 'm':
if (1) a = strerror(errno); else
case 's':
case 'm':
if (1) a = strerror(errno); else
case 's':
- a = arg.p;
+ a = arg.p
? arg.p : "(null)"
;
z = memchr(a, 0, p);
if (!z) z=a+p;
else p=z-a;
z = memchr(a, 0, p);
if (!z) z=a+p;
else p=z-a;