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| author | Paul Eggert <eggert@cs.ucla.edu> | 2004-09-21 22:13:53 +0000 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2004-09-21 22:13:53 +0000 |
| commit | 9873bd7eb683857ba25de884ee4427458d3088ed (patch) | |
| tree | d42f1592e30248def74002a549d8d45c3a2a969d /src | |
| parent | 26877d8d3160a18fb26991953ecc4b02d80353a9 (diff) | |
| download | coreutils-9873bd7eb683857ba25de884ee4427458d3088ed.tar.xz | |
(main): Remove unused "case 0".
(verbose): Now bool, not int.
(VERBOSE_OPTION): New enum.
(longopts, main): Use it.
Diffstat (limited to 'src')
| -rw-r--r-- | src/split.c | 20 |
1 files changed, 14 insertions, 6 deletions
diff --git a/src/split.c b/src/split.c index bd8a150e9..8ada6002f 100644 --- a/src/split.c +++ b/src/split.c @@ -74,9 +74,16 @@ static int input_desc; /* Descriptor on which output file is open. */ static int output_desc; -/* If nonzero, print a diagnostic on standard error just before each +/* If true, print a diagnostic on standard error just before each output file is opened. */ -static int verbose; +static bool verbose; + +/* For long options that have no equivalent short option, use a + non-character as a pseudo short option, starting with CHAR_MAX + 1. */ +enum +{ + VERBOSE_OPTION = CHAR_MAX + 1 +}; static struct option const longopts[] = { @@ -85,7 +92,7 @@ static struct option const longopts[] = {"line-bytes", required_argument, NULL, 'C'}, {"suffix-length", required_argument, NULL, 'a'}, {"numeric-suffixes", no_argument, NULL, 'd'}, - {"verbose", no_argument, &verbose, 1}, + {"verbose", no_argument, NULL, VERBOSE_OPTION}, {GETOPT_HELP_OPTION_DECL}, {GETOPT_VERSION_OPTION_DECL}, {NULL, 0, NULL, 0} @@ -404,9 +411,6 @@ main (int argc, char **argv) switch (c) { - case 0: - break; - case 'a': { unsigned long tmp; @@ -491,6 +495,10 @@ main (int argc, char **argv) suffix_alphabet = "0123456789"; break; + case VERBOSE_OPTION: + verbose = true; + break; + case_GETOPT_HELP_CHAR; case_GETOPT_VERSION_CHAR (PROGRAM_NAME, AUTHORS); |