From 9b49a5ed8551e46892af3f676e5d96d21b540e3c Mon Sep 17 00:00:00 2001 From: Denis Vlasenko Date: Thu, 11 Oct 2007 10:05:36 +0000 Subject: add -fvisibility=hidden to CC flags, mark XXX_main functions EXTERNALLY_VISIBLE. 5% size reduction of libbusybox.so --- shell/ash.c | 2 +- shell/bbsh.c | 2 +- shell/hush.c | 2 +- shell/lash.c | 2 +- shell/msh.c | 2 +- 5 files changed, 5 insertions(+), 5 deletions(-) (limited to 'shell') diff --git a/shell/ash.c b/shell/ash.c index af96c4d1d..2b9a8ccb6 100644 --- a/shell/ash.c +++ b/shell/ash.c @@ -12739,7 +12739,7 @@ extern int etext(); * exception occurs. When an exception occurs the variable "state" * is used to figure out how far we had gotten. */ -int ash_main(int argc, char **argv); +int ash_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE; int ash_main(int argc, char **argv) { char *shinit; diff --git a/shell/bbsh.c b/shell/bbsh.c index 09c4bd9a2..02e60508f 100644 --- a/shell/bbsh.c +++ b/shell/bbsh.c @@ -198,7 +198,7 @@ static void handle(char *command) } } -int bbsh_main(int argc, char **argv); +int bbsh_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE; int bbsh_main(int argc, char **argv) { char *command=NULL; diff --git a/shell/hush.c b/shell/hush.c index 1977da0f0..a76327721 100644 --- a/shell/hush.c +++ b/shell/hush.c @@ -3675,7 +3675,7 @@ static void setup_job_control(void) } #endif -int hush_main(int argc, char **argv); +int hush_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE; int hush_main(int argc, char **argv) { static const char version_str[] ALIGN1 = "HUSH_VERSION="HUSH_VER_STR; diff --git a/shell/lash.c b/shell/lash.c index b7a0a6a37..ce1ce7f6a 100644 --- a/shell/lash.c +++ b/shell/lash.c @@ -1491,7 +1491,7 @@ static inline void setup_job_control(void) } #endif -int lash_main(int argc_l, char **argv_l); +int lash_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE; int lash_main(int argc_l, char **argv_l) { unsigned opt; diff --git a/shell/msh.c b/shell/msh.c index 41fe1b6ba..7efd7f96e 100644 --- a/shell/msh.c +++ b/shell/msh.c @@ -5164,7 +5164,7 @@ static void freehere(int area) * shell */ -int msh_main(int argc, char **argv); +int msh_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE; int msh_main(int argc, char **argv) { int f; -- cgit v1.2.3