busybox/shell/hush_test/hush-misc/empty_args.right

Null 0th arg:
hush: can't execute '': No such file or directory
127
Null 1st arg:
0
Null arg in exec:
hush: fix handling of empty arguments function old new delta builtin_exec 25 83 +58 parse_stream 2242 2261 +19 run_pipe 1782 1787 +5 static.pseudo_null_str - 3 +3 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 3/0 up/down: 85/0) Total: 85 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com> 2009-10-18 15:16:35 +05:30			`Null 0th arg:`
			`hush: can't execute '': No such file or directory`
			`127`
			`Null 1st arg:`
			`0`
			`Null arg in exec:`