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| author | Paul Eggert <eggert@cs.ucla.edu> | 2004-09-20 06:32:10 +0000 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2004-09-20 06:32:10 +0000 |
| commit | 82a84d38cb1620d869e0b54952b6a2f9f92acebc (patch) | |
| tree | 8d6663209fb4b77f05aefad8ba3f517e1ac7858f /src/echo.c | |
| parent | d89f5a3b8f024b41a6055c08a62110af18d4511d (diff) | |
| download | coreutils-82a84d38cb1620d869e0b54952b6a2f9f92acebc.tar.xz | |
(main): Don't dump core if POSIXLY_CORRECT and given no arguments.
Diffstat (limited to 'src/echo.c')
| -rw-r--r-- | src/echo.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/echo.c b/src/echo.c index 9467af345..1447fcaf8 100644 --- a/src/echo.c +++ b/src/echo.c @@ -120,7 +120,7 @@ main (int argc, char **argv) bool display_return = true; bool allow_options = (! getenv ("POSIXLY_CORRECT") - || (! DEFAULT_ECHO_TO_XPG && 0 < argc && STREQ (argv[1], "-n"))); + || (! DEFAULT_ECHO_TO_XPG && 1 < argc && STREQ (argv[1], "-n"))); /* System V machines already have a /bin/sh with a v9 behavior. Use the identical behavior for these machines so that the |