diff options
| author | Diane Bruce <db@FreeBSD.org> | 2016-10-18 14:23:50 +0000 |
|---|---|---|
| committer | Diane Bruce <db@FreeBSD.org> | 2016-10-18 14:23:50 +0000 |
| commit | 38c39dd8da26df3cd84cc043d22e8e2d73d6fbd8 (patch) | |
| tree | 028a336343266b8728e83f43e75f0d2c2799b4da /sysutils/u-boot-rpi3/files/patch-common_cmd__test.c | |
| parent | net/quagga: Update 1.0.20160315 -> 1.0.20161017 (diff) | |
Initial u-boot port for the Raspberry Pi 3
Diffstat (limited to 'sysutils/u-boot-rpi3/files/patch-common_cmd__test.c')
| -rw-r--r-- | sysutils/u-boot-rpi3/files/patch-common_cmd__test.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/sysutils/u-boot-rpi3/files/patch-common_cmd__test.c b/sysutils/u-boot-rpi3/files/patch-common_cmd__test.c new file mode 100644 index 000000000000..c72587b117c9 --- /dev/null +++ b/sysutils/u-boot-rpi3/files/patch-common_cmd__test.c @@ -0,0 +1,19 @@ +--- common/cmd_test.c.orig 2015-04-13 14:53:03 UTC ++++ common/cmd_test.c +@@ -65,9 +65,14 @@ static int do_test(cmd_tbl_t *cmdtp, int + char * const *ap; + int i, op, left, adv, expr, last_expr, last_unop, last_binop; + +- /* args? */ +- if (argc < 3) ++ /* ++ * If no args, that's bogus, return false. ++ * If op is -z and no other args, answer is Yes, string is empty. ++ */ ++ if (argc < 2) + return 1; ++ else if (argc == 2) ++ return !(strcmp(argv[1], "-z") == 0); + + #ifdef DEBUG + { |