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authorPeter S. Mazinger <ps.m@gmx.net>2005-12-09 13:52:08 +0000
committerPeter S. Mazinger <ps.m@gmx.net>2005-12-09 13:52:08 +0000
commit60acdef20530daeaa65cbce8bb2a14c22bc0ed00 (patch)
tree6d1fff9381cd8f517706bf8de2e0a875f6688b35 /libc/stdio/vsnprintf.c
parent1b3c855bc3dff600ee36bbafc3b3ad2d471d8df4 (diff)
Implement all needed hidden *printf and correct vasprintf, thx blindvt
Diffstat (limited to 'libc/stdio/vsnprintf.c')
-rw-r--r--libc/stdio/vsnprintf.c15
1 files changed, 9 insertions, 6 deletions
diff --git a/libc/stdio/vsnprintf.c b/libc/stdio/vsnprintf.c
index ffe33ada3..6fcc84f2b 100644
--- a/libc/stdio/vsnprintf.c
+++ b/libc/stdio/vsnprintf.c
@@ -14,7 +14,7 @@
#ifdef __STDIO_BUFFERS
-int vsnprintf(char *__restrict buf, size_t size,
+int attribute_hidden __vsnprintf(char *__restrict buf, size_t size,
const char * __restrict format, va_list arg)
{
FILE f;
@@ -57,7 +57,7 @@ int vsnprintf(char *__restrict buf, size_t size,
__STDIO_STREAM_DISABLE_GETC(&f);
__STDIO_STREAM_ENABLE_PUTC(&f);
- rv = vfprintf(&f, format, arg);
+ rv = __vfprintf(&f, format, arg);
if (size) {
if (f.__bufpos == f.__bufend) {
--f.__bufpos;
@@ -66,6 +66,7 @@ int vsnprintf(char *__restrict buf, size_t size,
}
return rv;
}
+strong_alias(__vsnprintf,vsnprintf)
#elif defined(__USE_OLD_VFPRINTF__)
@@ -75,7 +76,7 @@ typedef struct {
unsigned char *bufpos;
} __FILE_vsnprintf;
-int vsnprintf(char *__restrict buf, size_t size,
+int attribute_hidden __vsnprintf(char *__restrict buf, size_t size,
const char * __restrict format, va_list arg)
{
__FILE_vsnprintf f;
@@ -113,7 +114,7 @@ int vsnprintf(char *__restrict buf, size_t size,
#endif
f.f.__nextopen = NULL;
- rv = vfprintf((FILE *) &f, format, arg);
+ rv = __vfprintf((FILE *) &f, format, arg);
if (size) {
if (f.bufpos == f.bufend) {
--f.bufpos;
@@ -122,6 +123,7 @@ int vsnprintf(char *__restrict buf, size_t size,
}
return rv;
}
+strong_alias(__vsnprintf,vsnprintf)
#elif defined(__UCLIBC_HAS_GLIBC_CUSTOM_STREAMS__)
@@ -163,7 +165,7 @@ static ssize_t snpf_write(register void *cookie, const char *buf,
#undef COOKIE
-int vsnprintf(char *__restrict buf, size_t size,
+int attribute_hidden __vsnprintf(char *__restrict buf, size_t size,
const char * __restrict format, va_list arg)
{
FILE f;
@@ -197,10 +199,11 @@ int vsnprintf(char *__restrict buf, size_t size,
#endif
f.__nextopen = NULL;
- rv = vfprintf(&f, format, arg);
+ rv = __vfprintf(&f, format, arg);
return rv;
}
+strong_alias(__vsnprintf,vsnprintf)
#else
#warning Skipping vsnprintf since no buffering, no custom streams, and not old vfprintf!