X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/177f020f122827214159c46dcfe7ded1e3c8d1c3..06efa573c7894caa4e5aa1ac7c64bd10ea25928b:/sbr/r1bindex.c

diff --git a/sbr/r1bindex.c b/sbr/r1bindex.c
index 7dcabb50..0fd8d51d 100644
--- a/sbr/r1bindex.c
+++ b/sbr/r1bindex.c
@@ -10,6 +10,7 @@
 
 #include <h/mh.h>
 
+/* Does not return NULL. */
 char *
 r1bindex(char *str, int chr)
 {