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-rw-r--r--coreutils/echo.c24
1 files changed, 20 insertions, 4 deletions
diff --git a/coreutils/echo.c b/coreutils/echo.c
index 1c41745..fd0d9b7 100644
--- a/coreutils/echo.c
+++ b/coreutils/echo.c
@@ -9,10 +9,6 @@
*
* Original copyright notice is retained at the end of this file.
*/
-
-/* BB_AUDIT SUSv3 compliant -- unless configured as fancy echo. */
-/* http://www.opengroup.org/onlinepubs/007904975/utilities/echo.html */
-
/* Mar 16, 2003 Manuel Novoa III (mjn3@codepoet.org)
*
* Because of behavioral differences, implemented configurable SUSv3
@@ -22,6 +18,26 @@
* 2) SUSv3 specifies that octal escapes are of the form \0{#{#{#}}}.
* The previous version did not allow 4-digit octals.
*/
+//config:config ECHO
+//config: bool "echo (basic SuSv3 version taking no options)"
+//config: default y
+//config: help
+//config: echo is used to print a specified string to stdout.
+//config:
+//config:# this entry also appears in shell/Config.in, next to the echo builtin
+//config:config FEATURE_FANCY_ECHO
+//config: bool "Enable echo options (-n and -e)"
+//config: default y
+//config: depends on ECHO || ASH_BUILTIN_ECHO || HUSH
+//config: help
+//config: This adds options (-n and -e) to echo.
+
+//applet:IF_ECHO(APPLET_NOFORK(echo, echo, BB_DIR_BIN, BB_SUID_DROP, echo))
+
+//kbuild:lib-$(CONFIG_ECHO) += echo.o
+
+/* BB_AUDIT SUSv3 compliant -- unless configured as fancy echo. */
+/* http://www.opengroup.org/onlinepubs/007904975/utilities/echo.html */
//usage:#define echo_trivial_usage
//usage: IF_FEATURE_FANCY_ECHO("[-neE] ") "[ARG]..."