Author: kib
Date: Mon Sep 9 11:15:14 2019
New Revision: 352056
URL: https://svnweb.freebsd.org/changeset/base/352056
Log:
Make snprintf(3) and vscanf(3) definitions available under appropriate
POSIX visibility.
Reported by: jbeich
Reviewed by: jilles
PR: 207287
MFC after: 1 week
Modified:
head/include/stdio.h
Modified: head/include/stdio.h
==============================================================================
--- head/include/stdio.h Mon Sep 9 10:44:58 2019 (r352055)
+++ head/include/stdio.h Mon Sep 9 11:15:14 2019 (r352056)
@@ -294,14 +294,16 @@ int vprintf(const char * __restrict, __va_list);
int vsprintf(char * __restrict, const char * __restrict,
__va_list);
-#if __ISO_C_VISIBLE >= 1999
+#if __ISO_C_VISIBLE >= 1999 || __POSIX_VISIBLE >= 199506
int snprintf(char * __restrict, size_t, const char * __restrict,
...) __printflike(3, 4);
+int vsnprintf(char * __restrict, size_t, const char * __restrict,
+ __va_list) __printflike(3, 0);
+#endif
+#if __ISO_C_VISIBLE >= 1999
int vfscanf(FILE * __restrict, const char * __restrict, __va_list)
__scanflike(2, 0);
int vscanf(const char * __restrict, __va_list) __scanflike(1, 0);
-int vsnprintf(char * __restrict, size_t, const char * __restrict,
- __va_list) __printflike(3, 0);
int vsscanf(const char * __restrict, const char * __restrict, __va_list)
__scanflike(2, 0);
#endif
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