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author | Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> | 2007-06-08 12:51:55 +0000 |
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committer | Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> | 2007-06-08 12:51:55 +0000 |
commit | dbb06975a89a0c44c1bf78c739bd921a47fb3d11 (patch) | |
tree | 854602065dbdff275a74e208269dbdef975f2509 | |
parent | c3eb33731d90559dfe8ed0bc43ab43e24bca96c5 (diff) | |
download | busybox-w32-dbb06975a89a0c44c1bf78c739bd921a47fb3d11.tar.gz busybox-w32-dbb06975a89a0c44c1bf78c739bd921a47fb3d11.tar.bz2 busybox-w32-dbb06975a89a0c44c1bf78c739bd921a47fb3d11.zip |
- fix invocation without any argument
-rw-r--r-- | coreutils/echo.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/coreutils/echo.c b/coreutils/echo.c index e1eea0007..085e8516c 100644 --- a/coreutils/echo.c +++ b/coreutils/echo.c | |||
@@ -34,6 +34,8 @@ int bb_echo(char **argv) | |||
34 | nflag = 1, /* 1 -- print '\n' */ | 34 | nflag = 1, /* 1 -- print '\n' */ |
35 | }; | 35 | }; |
36 | arg = *++argv; | 36 | arg = *++argv; |
37 | if (!arg) | ||
38 | goto newline_ret; | ||
37 | #else | 39 | #else |
38 | const char *p; | 40 | const char *p; |
39 | char nflag = 1; | 41 | char nflag = 1; |
@@ -107,9 +109,7 @@ int bb_echo(char **argv) | |||
107 | putchar(' '); | 109 | putchar(' '); |
108 | } | 110 | } |
109 | 111 | ||
110 | #if ENABLE_FEATURE_FANCY_ECHO | ||
111 | newline_ret: | 112 | newline_ret: |
112 | #endif | ||
113 | if (nflag) { | 113 | if (nflag) { |
114 | putchar('\n'); | 114 | putchar('\n'); |
115 | } | 115 | } |