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skill: move usage functions near each other

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Done only for convenience.

Signed-off-by: Sami Kerola <kerolasa@iki.fi>
This commit is contained in:
Sami Kerola 2011-10-16 15:19:16 +02:00
parent 4c8446dc55
commit 9e3203203f
1 changed files with 49 additions and 51 deletions
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100
skill.c
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@ -269,6 +269,55 @@ static void __attribute__ ((__noreturn__)) kill_usage(void)
exit(1);
}
/* skill and snice help */
static void __attribute__ ((__noreturn__)) skillsnice_usage(void)
{
fputs(USAGE_HEADER, stderr);
if (program == PROG_SKILL) {
fprintf(stderr,
" %s [signal] [options] <expression>\n",
program_invocation_short_name);
} else {
fprintf(stderr,
" %s [new priority] [options] <expression>\n",
program_invocation_short_name);
}
fputs(USAGE_OPTIONS, stderr);
fputs(_(" -f fast mode (not implemented)\n"), stderr);
fputs(_(" -i interactive\n"), stderr);
fputs(_(" -l list all signal names\n"), stderr);
fputs(_(" -L list all signal names in a nice table\n"),
stderr);
fputs(_(" -n no action\n"), stderr);
fputs(_(" -v explain what is being done\n"), stderr);
fputs(_(" -w enable warnings (not implemented)\n"), stderr);
fputs(USAGE_VERSION, stderr);
fputs(_("\n"), stderr);
fputs(_("Expression can be: terminal, user, pid, command.\n"), stderr);
fputs(_("The options below may be used to ensure correct interpretation.\n"), stderr);
fputs(_(" -c <command> expression is a command name\n"), stderr);
fputs(_(" -p <pid> expression is a process id number\n"), stderr);
fputs(_(" -t <tty> expression is a terminal\n"), stderr);
fputs(_(" -u <username> expression is a username\n"), stderr);
if (program == PROG_SKILL) {
fprintf(stderr,
_("\n"
"The default signal is TERM. Use -l or -L to list available signals.\n"
"Particularly useful signals include HUP, INT, KILL, STOP, CONT, and 0.\n"
"Alternate signals may be specified in three ways: -SIGKILL -KILL -9\n"));
fprintf(stderr, USAGE_MAN_TAIL("skill(1)"));
} else {
fprintf(stderr,
_("\n"
"The default priority is +4. (snice +4 ...)\n"
"Priority numbers range from +20 (slowest) to -20 (fastest).\n"
"Negative priority numbers are restricted to administrative users.\n"));
fprintf(stderr, USAGE_MAN_TAIL("snice(1)"));
}
exit(1);
}
/* kill */
static void kill_main(int argc,
const char *restrict const *restrict argv) NORETURN;
@ -365,57 +414,6 @@ static void kill_main(int argc, const char *restrict const *restrict argv)
}
exit(exitvalue);
}
/* skill/snice help */
static void __attribute__ ((__noreturn__)) skillsnice_usage(void)
{
fputs(USAGE_HEADER, stderr);
if (program == PROG_SKILL) {
fprintf(stderr,
" %s [signal] [options] <expression>\n",
program_invocation_short_name);
} else {
fprintf(stderr,
" %s [new priority] [options] <expression>\n",
program_invocation_short_name);
}
fputs(USAGE_OPTIONS, stderr);
fputs(_(" -f fast mode (not implemented)\n"), stderr);
fputs(_(" -i interactive\n"), stderr);
fputs(_(" -l list all signal names\n"), stderr);
fputs(_(" -L list all signal names in a nice table\n"),
stderr);
fputs(_(" -n no action\n"), stderr);
fputs(_(" -v explain what is being done\n"), stderr);
fputs(_(" -w enable warnings (not implemented)\n"), stderr);
fputs(USAGE_VERSION, stderr);
fputs(_("\n"), stderr);
fputs(_("Expression can be: terminal, user, pid, command.\n"), stderr);
fputs(_
("The options below may be used to ensure correct interpretation.\n"),
stderr);
fputs(_(" -c <command> expression is a command name\n"), stderr);
fputs(_(" -p <pid> expression is a process id number\n"), stderr);
fputs(_(" -t <tty> expression is a terminal\n"), stderr);
fputs(_(" -u <username> expression is a username\n"), stderr);
if (program == PROG_SKILL) {
fprintf(stderr,
_("\n"
"The default signal is TERM. Use -l or -L to list available signals.\n"
"Particularly useful signals include HUP, INT, KILL, STOP, CONT, and 0.\n"
"Alternate signals may be specified in three ways: -SIGKILL -KILL -9\n"));
fprintf(stderr, USAGE_MAN_TAIL("skill(1)"));
} else {
fprintf(stderr,
_("\n"
"The default priority is +4. (snice +4 ...)\n"
"Priority numbers range from +20 (slowest) to -20 (fastest).\n"
"Negative priority numbers are restricted to administrative users.\n"));
fprintf(stderr, USAGE_MAN_TAIL("snice(1)"));
}
exit(1);
}
#if 0
static void _skillsnice_usage(int line)
{