34 	char *sep, *end;  in parse_elide_option()  local
38 	sep = strchr(optarg, ',');  in parse_elide_option()
39 	if (!sep || sep == optarg)  in parse_elide_option()
42 	*sep = '\0';  in parse_elide_option()
44 	*sep = ',';  in parse_elide_option()
45 	if (errno || end != sep)  in parse_elide_option()
47 	length = strtoull(sep + 1, &end, 10);  in parse_elide_option()
71 	char *sep, *end;  in parse_patch_option()  local
75 	sep = strchr(optarg, ',');  in parse_patch_option()
76 	if (!sep || sep == optarg)  in parse_patch_option()
79 	*sep = '\0';  in parse_patch_option()
81 	*sep = ',';  in parse_patch_option()
82 	if (errno || end != sep)  in parse_patch_option()
84 	if (!open_file(&patchfile, sep + 1, O_RDONLY, 0))  in parse_patch_option()