Add nd_{v}snprintf() routines/wrappers.

Some versions of the MSVC runtime library have a non-C99-compliant
vsnprintf(), which we want to avoid.  On Windows, use snprintf() and
vsnprintf() for VS 2015 and later, where they both exist in
C99-compliant forms, and wrap _{v}snprintf_s() otherwise (they're
guaranteed to do the null termination that we want).

1 files changed, 0 insertions, 5 deletions

diff --git a/machdep.c b/machdep.c
index 0c9304a2..f55c2688 100644
--- a/machdep.c
+++ b/machdep.c
@@ -35,11 +35,6 @@
 #include <sys/sysinfo.h>
 #include <sys/proc.h>
 
-#if !defined(HAVE_SNPRINTF)
-int snprintf(char *, size_t, const char *, ...) PRINTFLIKE(3, 4);
-#endif /* !defined(HAVE_SNPRINTF) */
-#endif /* __osf__ */
-
 #include "machdep.h"
 
 /*