gv2gxl writeNondefaultAttr: use 'startswith' to abbreviate a 'strncmp'

diff --git a/cmd/tools/gv2gxl.c b/cmd/tools/gv2gxl.c
index 9d990496a8d3b3424ba308ab2b5c25f6b4b6940e..377adf0cde924fedd3c39f64696cff4db41a57f2 100644 (file)
--- a/cmd/tools/gv2gxl.c
+++ b/cmd/tools/gv2gxl.c
@@ -615,7 +615,7 @@ writeNondefaultAttr(void *obj, FILE * gxlFile, Dict_t * defdict)
                }
            } else {
                /* gxl attr; check for special cases like composites */
-               if (strncmp(sym->name, GXL_COMP, GXL_COMP_LEN) == 0) {
+               if (startswith(sym->name, GXL_COMP)) {
                    if (data->str[sym->id] != sym->defval) {
 
                        tabover(gxlFile);