libbb: rename run_shell() to exec_shell()

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

1 files changed, 0 insertions, 9 deletions

diff --git a/libbb/executable.c b/libbb/executable.c
index 29d2a2c85..a033b74d9 100644
--- a/libbb/executable.c
+++ b/libbb/executable.c
@@ -91,12 +91,3 @@ void FAST_FUNC BB_EXECVP_or_die(char **argv)
         xfunc_error_retval = (errno == ENOENT) ? 127 : 126;
         bb_perror_msg_and_die("can't execute '%s'", argv[0]);
 }
-
-/* Typical idiom for applets which exec *optional* PROG [ARGS] */
-void FAST_FUNC exec_prog_or_SHELL(char **argv)
-{
-        if (argv[0]) {
-                BB_EXECVP_or_die(argv);
-        }
-        run_shell(getenv("SHELL"), /*login:*/ 1, NULL);
-}