[svn-r23854] HDFFV-8302: Add macros/code function to use coorect Windows (v)snprintf statement. Also fix use other uses of macros for windows.

Tested

1 files changed, 24 insertions, 0 deletions

diff --git a/src/H5system.c b/src/H5system.c
index a93a128..85e554e 100644
--- a/src/H5system.c
+++ b/src/H5system.c
@@ -666,6 +666,30 @@ Wgetlogin()
         return NULL;
 }
 
+int c99_snprintf(char* str, size_t size, const char* format, ...)
+{
+    int count;
+    va_list ap;
+
+    va_start(ap, format);
+    count = c99_vsnprintf(str, size, format, ap);
+    va_end(ap);
+
+    return count;
+}
+
+int c99_vsnprintf(char* str, size_t size, const char* format, va_list ap)
+{
+    int count = -1;
+
+    if (size != 0)
+        count = _vsnprintf_s(str, size, _TRUNCATE, format, ap);
+    if (count == -1)
+        count = _vscprintf(format, ap);
+
+    return count;
+}
+
 #endif