* in 1.3: Changed types used in rrd_file_t from off_t to size_t to prevent: warning...

[rrdtool-all.git] / program / src / rrd_info.c

diff --git a/program/src/rrd_info.c b/program/src/rrd_info.c
index 83364d20688714a006575862bd1bda413ac28f06..9ea68d4c7e3cefdba7151fb8b11b7dd3bd5be5e4 100644 (file)
--- a/program/src/rrd_info.c
+++ b/program/src/rrd_info.c
@@ -24,9 +24,13 @@ char     *sprintf_alloc(
     char *fmt,
     ...)
 {
-    int       maxlen = 1024 + strlen(fmt);
     char     *str = NULL;
     va_list   argp;
+#ifdef HAVE_VASPRINTF
+       va_start( argp, fmt );
+       vasprintf( &str, fmt, argp );
+#else
+    int       maxlen = 1024 + strlen(fmt);
     str = (char*)(malloc(sizeof(char) * (maxlen + 1)));
     if (str != NULL) {
         va_start(argp, fmt);
@@ -36,6 +40,7 @@ char     *sprintf_alloc(
         vsprintf(str, fmt, argp);
 #endif
     }
+#endif // HAVE_VASPRINTF
     va_end(argp);
     return str;
 }