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*: remove a few more cases of argc usage. -89 bytes.

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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko
2009-11-28 15:18:53 +01:00
parent 86cfb70ca5
commit e992bae6f9
20 changed files with 79 additions and 93 deletions
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4
coreutils/nohup.c
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@ -32,14 +32,14 @@ nohup: redirecting stderr to stdout
*/
int nohup_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
int nohup_main(int argc, char **argv)
int nohup_main(int argc UNUSED_PARAM, char **argv)
{
const char *nohupout;
char *home;
xfunc_error_retval = 127;
if (argc < 2) bb_show_usage();
if (!argv[1]) bb_show_usage();
/* If stdin is a tty, detach from it. */
if (isatty(STDIN_FILENO)) {