procps/uptime.c

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#include <stdio.h>
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#include <string.h>
#include "proc/whattime.h"
#include "proc/version.h"
int main(int argc, char *argv[]) {
if(argc == 1) {
print_uptime();
return 0;
}
if((argc == 2) && (!strcmp(argv[1], "-V"))) {
display_version();
return 0;
}
fprintf(stderr, "usage: w -V\n -V display version\n");
return 1;
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}