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authorGravatar Denis Vlasenko <vda.linux@googlemail.com>2007-10-11 10:05:36 +0000
committerGravatar Denis Vlasenko <vda.linux@googlemail.com>2007-10-11 10:05:36 +0000
commit9b49a5ed8551e46892af3f676e5d96d21b540e3c (patch)
tree3d177ef7f3f5e8338690718c86012203ef29a7da /findutils
parent8d82cf72c99a8ab8bdbb0b179a1f1135a004c47a (diff)
downloadbusybox-9b49a5ed8551e46892af3f676e5d96d21b540e3c.tar.gz
busybox-9b49a5ed8551e46892af3f676e5d96d21b540e3c.tar.bz2
add -fvisibility=hidden to CC flags, mark XXX_main functions
EXTERNALLY_VISIBLE. 5% size reduction of libbusybox.so
Diffstat (limited to 'findutils')
-rw-r--r--findutils/find.c2
-rw-r--r--findutils/grep.c2
-rw-r--r--findutils/xargs.c2
3 files changed, 3 insertions, 3 deletions
diff --git a/findutils/find.c b/findutils/find.c
index b61881497..9efe2db40 100644
--- a/findutils/find.c
+++ b/findutils/find.c
@@ -794,7 +794,7 @@ static action*** parse_params(char **argv)
}
-int find_main(int argc, char **argv);
+int find_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
int find_main(int argc, char **argv)
{
static const char options[] ALIGN1 =
diff --git a/findutils/grep.c b/findutils/grep.c
index 2d886a025..fc40be244 100644
--- a/findutils/grep.c
+++ b/findutils/grep.c
@@ -393,7 +393,7 @@ static int grep_dir(const char *dir)
return matched;
}
-int grep_main(int argc, char **argv);
+int grep_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
int grep_main(int argc, char **argv)
{
FILE *file;
diff --git a/findutils/xargs.c b/findutils/xargs.c
index f7c7832d5..ee16ea675 100644
--- a/findutils/xargs.c
+++ b/findutils/xargs.c
@@ -373,7 +373,7 @@ enum {
USE_FEATURE_XARGS_SUPPORT_TERMOPT( "x") \
USE_FEATURE_XARGS_SUPPORT_ZERO_TERM( "0")
-int xargs_main(int argc, char **argv);
+int xargs_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
int xargs_main(int argc, char **argv)
{
char **args;