Add snprintf wrapper for GCC 8.2/3

[collectd.git] / src / perl.c

diff --git a/src/perl.c b/src/perl.c
index 09e6e5a..0a4ae71 100644 (file)
--- a/src/perl.c
+++ b/src/perl.c
@@ -863,9 +863,9 @@ static int oconfig_item2hv(pTHX_ oconfig_item_t *ci, HV *hash) {
 static char *get_module_name(char *buf, size_t buf_len, const char *module) {
   int status = 0;
   if (base_name[0] == '\0')
-    status = snprintf(buf, buf_len, "%s", module);
+    status = ssnprintf(buf, buf_len, "%s", module);
   else
-    status = snprintf(buf, buf_len, "%s::%s", base_name, module);
+    status = ssnprintf(buf, buf_len, "%s::%s", base_name, module);
   if ((status < 0) || ((unsigned int)status >= buf_len))
     return NULL;
   return buf;