hexdump: fix "hexdump nonexistent_file" handling
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
diff --git a/libbb/dump.c b/libbb/dump.c
index 49e5e26..7a87219 100644
--- a/libbb/dump.c
+++ b/libbb/dump.c
@@ -349,16 +349,16 @@
for (;;) {
if (*dumper->argv) {
+ dumper->next__done = statok = 1;
if (!(freopen(*dumper->argv, "r", stdin))) {
bb_simple_perror_msg(*dumper->argv);
dumper->exitval = 1;
++dumper->argv;
continue;
}
- dumper->next__done = statok = 1;
} else {
if (dumper->next__done)
- return 0;
+ return 0; /* no next file */
dumper->next__done = 1;
statok = 0;
}