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Don't use strings directly in calls to usage(). This is in preparation

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for their extraction to a separate file.
This commit is contained in:
Matt Kraai
2000-07-14 23:28:47 +00:00
parent 464c5de00d
commit 3bd8bd89ee
31 changed files with 325 additions and 293 deletions
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15
console-tools/chvt.c
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@@ -15,18 +15,19 @@
#define VT_ACTIVATE 0x5606 /* make vt active */
#define VT_WAITACTIVE 0x5607 /* wait for vt active */
const char chvt_usage[] =
"chvt N\n"
#ifndef BB_FEATURE_TRIVIAL_HELP
"\nChanges the foreground virtual terminal to /dev/ttyN\n"
#endif
;
int chvt_main(int argc, char **argv)
{
int fd, num;
if ((argc != 2) || (**(argv + 1) == '-')) {
usage ("chvt N\n"
#ifndef BB_FEATURE_TRIVIAL_HELP
"\nChanges the foreground virtual terminal to /dev/ttyN\n"
#endif
);
}
if ((argc != 2) || (**(argv + 1) == '-'))
usage (chvt_usage);
fd = get_console_fd("/dev/console");
num = atoi(argv[1]);
if (ioctl(fd, VT_ACTIVATE, num)) {