HelenOS sources

vfs_op_unlink     222 uspace/srv/vfs/vfs.h extern errno_t vfs_op_unlink(int parentfd, int expectfd, char *path);
vfs_op_unlink     268 uspace/srv/vfs/vfs_ipc.c 		rc = vfs_op_unlink(parentfd, expectfd, path);
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