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avoid referencing address of extern function from vdprintf
[musl]
/
src
/
stdio
/
vdprintf.c
diff --git
a/src/stdio/vdprintf.c
b/src/stdio/vdprintf.c
index
bfb1b0a
..
35ed6e0
100644
(file)
--- a/
src/stdio/vdprintf.c
+++ b/
src/stdio/vdprintf.c
@@
-1,11
+1,16
@@
#include "stdio_impl.h"
#include "stdio_impl.h"
+static size_t wrap_write(FILE *f, const unsigned char *buf, size_t len)
+{
+ return __stdio_write(f, buf, len);
+}
+
int vdprintf(int fd, const char *fmt, va_list ap)
{
int r;
char buf[BUFSIZ];
FILE f = {
int vdprintf(int fd, const char *fmt, va_list ap)
{
int r;
char buf[BUFSIZ];
FILE f = {
- .fd = fd, .lbf = EOF, .write =
__stdio
_write,
+ .fd = fd, .lbf = EOF, .write =
wrap
_write,
.buf = buf+UNGET, .buf_size = sizeof buf - UNGET
};
r = vfprintf(&f, fmt, ap);
.buf = buf+UNGET, .buf_size = sizeof buf - UNGET
};
r = vfprintf(&f, fmt, ap);