Fix build with paranoid flags: remove redundant '\0' in string.

The reported error was:
src/instr/jedule/jedule_output.c: In function ‘get_hierarchy_string’:
src/instr/jedule/jedule_output.c:89:13: error: embedded ‘\0’ in format [-Werror=format-contains-nul]
src/instr/jedule/jedule_output.c:91:13: error: embedded ‘\0’ in format [-Werror=format-contains-nul]
cc1: all warnings being treated as errors

diff --git a/src/instr/jedule/jedule_output.c b/src/instr/jedule/jedule_output.c
index cafd545..7cb7af0 100644 (file)
--- a/src/instr/jedule/jedule_output.c
+++ b/src/instr/jedule/jedule_output.c
@@ -86,9 +86,9 @@ static void get_hierarchy_string(jed_simgrid_container_t container, char *outbuf
     
     xbt_dynar_foreach(hier_list, iter, number) {
         if( iter != length-1 ) {
-            sprintf(buf, "%d.\0", number);
+            sprintf(buf, "%d.", number);
         } else {
-            sprintf(buf, "%d\0", number);
+            sprintf(buf, "%d", number);
         }
         strcat(outbuf, buf);
     }