5d7cca209
Denys Vlasenko
2009-05-28
Subject
hush: optimize type builtin a bit more
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shell/hush.c+5 -6
| @@ -6785,15 +6785,14 @@ static int builtin_type(char **argv) | |
| type = "a shell builtin"; | |
| else if ((path = find_in_path(*argv)) != NULL) | |
| type = path; | |
| - | |
| - | if (!type) { |
| + | else { |
| bb_error_msg("type: %s: not found", *argv); | |
| ret = EXIT_FAILURE; | |
| - | } else |
| - | printf("%s is %s\n", *argv, type); |
| + | continue; |
| + | } |
| - | if (path) |
| - | free(path); |
| + | printf("%s is %s\n", *argv, type); |
| + | free(path); |
| } | |
| return ret; | |