diff options
Diffstat (limited to 'userfs.c')
-rw-r--r-- | userfs.c | 4 |
1 files changed, 4 insertions, 0 deletions
@@ -20,6 +20,10 @@ main(void) printf(stdout, "userfs is running\n"); + if (sbrk(4096) < 0) { + printf(stdout, "sbrk failed\n"); + } + fd = open("echo", 0); if(fd >= 0){ printf(stdout, "open echo ok\n"); |