t5516: drop ok=sigpipe from unreachable-want tests

diff --git a/help.c b/help.c
index 4745b322993e6a3c32fa4e2ab8adad9f159193c1..520c9080e8e4abf7793af0966588aa370f09d316 100644 (file)
--- a/help.c
+++ b/help.c
@@ -83,8 +83,10 @@ static void print_command_list(const struct cmdname_help *cmds,
 
        for (i = 0; cmds[i].name; i++) {
                if (cmds[i].category & mask) {
+                       size_t len = strlen(cmds[i].name);
                        printf("   %s   ", cmds[i].name);
-                       mput_char(' ', longest - strlen(cmds[i].name));
+                       if (longest > len)
+                               mput_char(' ', longest - len);
                        puts(_(cmds[i].help));
                }
        }
@@ -526,6 +528,13 @@ void list_all_cmds_help(void)
 
        git_config(get_alias, &alias_list);
        string_list_sort(&alias_list);
+
+       for (i = 0; i < alias_list.nr; i++) {
+               size_t len = strlen(alias_list.items[i].string);
+               if (longest < len)
+                       longest = len;
+       }
+
        if (alias_list.nr) {
                printf("\n%s\n", _("Command aliases"));
                ALLOC_ARRAY(aliases, alias_list.nr + 1);