toaruos/userspace/touch.c

21 lines
310 B
C
Raw Normal View History

/*
* touch
*
* Creates a file or updates its last-modified date.
* (in theory)
*/
#include <stdio.h>
#include <string.h>
int main(int argc, char * argv[]) {
if (argc < 2) {
fprintf(stderr, "%s: argument expected\n", argv[0]);
return 1;
}
FILE * f = fopen(argv[1], "w");
fclose(f);
return 0;
}