[klibc] [PATCH] kbuild: add static to prototypes

maximilian attems
Wed, 07 Sep 2011 11:30:33 -0000

Warnings found via gcc -Wmissing-prototypes.

Signed-off-by: Trevor Keith <tsrk at tsrk.net>
Acked-by: WANG Cong <xiyou.wangcong at gmail.com>
Signed-off-by: Andrew Morton <akpm at linux-foundation.org>
Signed-off-by: Sam Ravnborg <sam at ravnborg.org>
[ ported 4356f4890792a678936c93c9196e8f7742e04535 to klibc
  + minor whitespaces ]
Signed-off-by: maximilian attems <max at stro.at>
---
 scripts/basic/fixdep.c |   27 +++++++++++++--------------
 1 files changed, 13 insertions(+), 14 deletions(-)

diff --git a/scripts/basic/fixdep.c b/scripts/basic/fixdep.c
index 5b68980..fed4c7f 100644
--- a/scripts/basic/fixdep.c
+++ b/scripts/basic/fixdep.c
@@ -123,14 +123,13 @@ char *target;
 char *depfile;
 char *cmdline;

-void usage(void)
-
+static void usage(void)
 {
 	fprintf(stderr, "Usage: fixdep <depfile> <target>
<cmdline>\n");
 	exit(1);
 }

-void print_cmdline(void)
+static void print_cmdline(void)
 {
 	printf("cmd_%s := %s\n\n", target, cmdline);
 }
@@ -143,7 +142,7 @@ int    len_config  = 0;
  * Grow the configuration string to a desired length.
  * Usually the first growth is plenty.
  */
-void grow_config(int len)
+static void grow_config(int len)
 {
 	while (len_config + len > size_config) {
 		if (size_config == 0)
@@ -159,7 +158,7 @@ void grow_config(int len)
 /*
  * Lookup a value in the configuration string.
  */
-int is_defined_config(const char * name, int len)
+static int is_defined_config(const char *name, int len)
 {
 	const char * pconfig;
 	const char * plast = str_config + len_config - len;
@@ -175,7 +174,7 @@ int is_defined_config(const char * name, int len)
 /*
  * Add a new value to the configuration string.
  */
-void define_config(const char * name, int len)
+static void define_config(const char *name, int len)
 {
 	grow_config(len + 1);

@@ -187,7 +186,7 @@ void define_config(const char * name, int len)
 /*
  * Clear the set of configuration strings.
  */
-void clear_config(void)
+static void clear_config(void)
 {
 	len_config = 0;
 	define_config("", 0);
@@ -196,7 +195,7 @@ void clear_config(void)
 /*
  * Record the use of a CONFIG_* word.
  */
-void use_config(char *m, int slen)
+static void use_config(char *m, int slen)
 {
 	char s[PATH_MAX];
 	char *p;
@@ -217,7 +216,7 @@ void use_config(char *m, int slen)
 	printf("    $(wildcard include/config/%s.h) \\\n", s);
 }

-void parse_config_file(char *map, size_t len)
+static void parse_config_file(char *map, size_t len)
 {
 	int *end = (int *) (map + len);
 	/* start at +1, so that p can never be < map */
@@ -247,7 +246,7 @@ void parse_config_file(char *map, size_t len)
 }

 /* test is s ends in sub */
-int strrcmp(char *s, char *sub)
+static int strrcmp(char *s, char *sub)
 {
 	int slen = strlen(s);
 	int sublen = strlen(sub);
@@ -258,7 +257,7 @@ int strrcmp(char *s, char *sub)
 	return memcmp(s + slen - sublen, sub, sublen);
 }

-void do_config_file(char *filename)
+static void do_config_file(char *filename)
 {
 	struct stat st;
 	int fd;
@@ -289,7 +288,7 @@ void do_config_file(char *filename)
 	close(fd);
 }

-void parse_dep_file(void *map, size_t len)
+static void parse_dep_file(void *map, size_t len)
 {
 	char *m = map;
 	char *end = m + len;
@@ -329,7 +328,7 @@ void parse_dep_file(void *map, size_t len)
 	printf("$(deps_%s):\n", target);
 }

-void print_deps(void)
+static void print_deps(void)
 {
 	struct stat st;
 	int fd;
@@ -361,7 +360,7 @@ void print_deps(void)
 	close(fd);
 }

-void traps(void)
+static void traps(void)
 {
 	static char test[] __attribute__((aligned(sizeof(int)))) = "CONF";
 	int *p = (int *)test;
--
1.7.5.4