DeforaOS/utils
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This commit is contained in:
Pierre Pronchery 2004-03-26 04:21:20 +00:00
parent 43c06be92d
commit b1c8074414
1 changed files with 2 additions and 4 deletions
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6
src/unlink.c
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@ -7,7 +7,7 @@
/* usage */ /* usage */
static int usage(void) static int _usage(void)
{ {
fprintf(stderr, "%s", "Usage: unlink file\n"); fprintf(stderr, "%s", "Usage: unlink file\n");
return 1; return 1;
@ -17,10 +17,8 @@ static int usage(void)
/* main */ /* main */
int main(int argc, char * argv[]) int main(int argc, char * argv[])
{ {
/* check for errors */
if(argc != 2) if(argc != 2)
return usage(); return _usage();
/* unlink */
if(unlink(argv[1]) == -1) if(unlink(argv[1]) == -1)
{ {
perror("unlink"); perror("unlink");