commit - 912520f90924e85004de91b61dd405d5f0f34390
commit + d166ffc02954f3b7341dd629dadc99987533f6c8
blob - cea9998e3ff24392713e9c0e4d3e9db3efe372fe
blob + 6e182e45eeacdb0fa1564313cfcf5d4e780a871c
--- kamiftp/ftp.c
+++ kamiftp/ftp.c
const char *dir;
if (argc > 1) {
- printf("lcd takes only one argument\n");
+ printf("usage: lcd [local-directory]\n");
return;
}
{
char path[PATH_MAX];
+ if (argc != 0) {
+ printf("usage: lpwd\n");
+ return;
+ }
+
if (getcwd(path, sizeof(path)) == NULL) {
printf("lpwd: %s\n", strerror(errno));
return;