git-send-email: show all headers when sending mail

diff --git a/builtin-fetch--tool.c b/builtin-fetch--tool.c
index 6a78517958567e9dee4bfb00236caf5c3d1c3d67..ed60847d9fcd0ad8803c432af8d0bc2dd3567768 100644 (file)
--- a/builtin-fetch--tool.c
+++ b/builtin-fetch--tool.c
@@ -435,9 +435,7 @@ static int pick_rref(int sha1_only, const char *rref, const char *ls_remote_resu
                                cp++;
                        if (!*cp)
                                break;
-                       np = strchr(cp, '\n');
-                       if (!np)
-                               np = cp + strlen(cp);
+                       np = strchrnul(cp, '\n');
                        if (pass) {
                                lrr_list[i].line = cp;
                                lrr_list[i].name = cp + 41;
@@ -461,9 +459,7 @@ static int pick_rref(int sha1_only, const char *rref, const char *ls_remote_resu
                        rref++;
                if (!*rref)
                        break;
-               next = strchr(rref, '\n');
-               if (!next)
-                       next = rref + strlen(rref);
+               next = strchrnul(rref, '\n');
                rreflen = next - rref;
 
                for (i = 0; i < lrr_count; i++) {