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(main): Recognize --help and --version even if POSIXLY_CORRECT is set.

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This commit is contained in:
Jim Meyering
2004-06-17 14:34:07 +00:00
parent 7870fa1081
commit 72f51d66bf
2 changed files with 12 additions and 6 deletions
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4
src/true.c
View File

@@ -56,8 +56,8 @@ main (int argc, char **argv)
atexit (close_stdout);
/* Recognize --help or --version only if it's the only command-line
argument and if POSIXLY_CORRECT is not set. */
if (argc == 2 && getenv ("POSIXLY_CORRECT") == NULL)
argument. */
if (argc == 2)
{
if (STREQ (argv[1], "--help"))
usage (EXIT_SUCCESS);

14
src/yes.c
View File

@@ -71,10 +71,16 @@ main (int argc, char **argv)
atexit (close_stdout);
/* Don't recognize --help or --version if POSIXLY_CORRECT is set. */
if (getenv ("POSIXLY_CORRECT") == NULL)
parse_long_options (argc, argv, PROGRAM_NAME, GNU_PACKAGE, VERSION,
usage, AUTHORS, (char const *) NULL);
parse_long_options (argc, argv, PROGRAM_NAME, GNU_PACKAGE, VERSION,
usage, AUTHORS, (char const *) NULL);
/* The above handles --help and --version.
Since there is no other invocation of getopt, handle `--' here. */
if (1 < argc && STREQ (argv[1], "--"))
{
--argc;
++argv;
}
if (argc == 1)
{