diff options
Diffstat (limited to 'test.c')
-rw-r--r-- | test.c | 8 |
1 files changed, 7 insertions, 1 deletions
@@ -1,6 +1,6 @@ | |||
1 | /* vi: set sw=4 ts=4: */ | 1 | /* vi: set sw=4 ts=4: */ |
2 | /* | 2 | /* |
3 | * echo implementation for busybox | 3 | * test implementation for busybox |
4 | * | 4 | * |
5 | * Copyright (c) by a whole pile of folks: | 5 | * Copyright (c) by a whole pile of folks: |
6 | * | 6 | * |
@@ -185,6 +185,12 @@ test_main(int argc, char** argv) | |||
185 | fatalError("missing ]"); | 185 | fatalError("missing ]"); |
186 | argv[argc] = NULL; | 186 | argv[argc] = NULL; |
187 | } | 187 | } |
188 | if (strcmp(argv[1], "--help") == 0) { | ||
189 | usage("test EXPRESSION\n" | ||
190 | "or [ EXPRESSION ]\n\n" | ||
191 | "Checks file types and compares values returning an exit\n" | ||
192 | "code determined by the value of EXPRESSION.\n"); | ||
193 | } | ||
188 | 194 | ||
189 | /* Implement special cases from POSIX.2, section 4.62.4 */ | 195 | /* Implement special cases from POSIX.2, section 4.62.4 */ |
190 | switch (argc) { | 196 | switch (argc) { |