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 */
static int usage(void)
static int _usage(void)
{
fprintf(stderr, "%s", "Usage: unlink file\n");
return 1;
@ -17,10 +17,8 @@ static int usage(void)
/* main */
int main(int argc, char * argv[])
{
/* check for errors */
if(argc != 2)
return usage();
/* unlink */
return _usage();
if(unlink(argv[1]) == -1)
{
perror("unlink");