[syslinux] [PATCH] Restore - chain.c32: Allow both "guid" and "uuid"

[poma]

The GPT specification calls it "guid", but the Unix world generally calls it "uuid".
Ref.
http://git.zytor.com/syslinux/syslinux.git/commit/?id=3905382

This restores "uuid" as a synonym for GPT "guid"
---
 com32/chain/chain.c   | 3 ++-
 com32/chain/options.c | 2 ++
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/com32/chain/chain.c b/com32/chain/chain.c
index 4e9e32d..492f21c 100644
--- a/com32/chain/chain.c
+++ b/com32/chain/chain.c
@@ -286,7 +286,8 @@ int find_dp(struct part_iter **_iter)
 	    error("Unable to find requested MBR signature.");
 	    goto bail;
 	}
-    } else if (!strncmp(opt.drivename, "guid", 4)) {
+    } else if (!strncmp(opt.drivename, "guid", 4) ||
+              !strncmp(opt.drivename, "uuid", 4)) {
 	if (str_to_guid(opt.drivename + 5, &gpt_guid))
 	    goto bail;
 	if (find_by_guid(&gpt_guid, &iter) < 0) {
diff --git a/com32/chain/options.c b/com32/chain/options.c
index e9c4a62..5531556 100644
--- a/com32/chain/options.c
+++ b/com32/chain/options.c
@@ -394,6 +394,8 @@ int opt_parse_args(int argc, char *argv[])
 		   || !strncmp(argv[i], "mbr=", 4)
 		   || !strncmp(argv[i], "guid:", 5)
 		   || !strncmp(argv[i], "guid=", 5)
+		   || !strncmp(argv[i], "uuid:", 5)
+		   || !strncmp(argv[i], "uuid=", 5)
 		   || !strncmp(argv[i], "label:", 6)
 		   || !strncmp(argv[i], "label=", 6)
 		   || !strcmp(argv[i], "boot")
-- 
2.4.11