make some more functions static

git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.2@43314 65c4cc65-6c06-0410-ace0-fbb531ad65f3

channels/chan_misdn.c

@@ -210,7 +210,7 @@ static struct robin_list *robin = NULL;
 
 
 
-struct ast_frame *process_ast_dsp(struct chan_list *tmp, struct ast_frame *frame);
+static struct ast_frame *process_ast_dsp(struct chan_list *tmp, struct ast_frame *frame);
 
 
 
@@ -695,7 +695,7 @@ static char *misdn_get_ch_state(struct chan_list *p)
 
 
 
-void reload_config(void)
+static void reload_config(void)
 {
 	int i, cfg_debug;
 	
@@ -2739,7 +2739,7 @@ static struct ast_channel *misdn_new(struct chan_list *chlist, int state,  char
 }
 
 
-struct ast_frame *process_ast_dsp(struct chan_list *tmp, struct ast_frame *frame)
+static struct ast_frame *process_ast_dsp(struct chan_list *tmp, struct ast_frame *frame)
 {
 	struct ast_frame *f,*f2;
 	if (tmp->trans)
@@ -2878,7 +2878,7 @@ static void cl_dequeue_chan(struct chan_list **list, struct chan_list *chan)
 /** Channel Queue End **/
 
 
-int pbx_start_chan(struct chan_list *ch)
+static int pbx_start_chan(struct chan_list *ch)
 {
 	int ret=ast_pbx_start(ch->ast);	
 

channels/chan_sip.c

@@ -983,7 +983,7 @@ static force_inline int thread_safe_rand(void)
 /*! \brief  find_sip_method: Find SIP method from header
  * Strictly speaking, SIP methods are case SENSITIVE, but we don't check 
  * following Jon Postel's rule: Be gentle in what you accept, strict with what you send */
-int find_sip_method(char *msg)
+static int find_sip_method(char *msg)
 {
 	int i, res = 0;
 	
@@ -998,7 +998,7 @@ int find_sip_method(char *msg)
 }
 
 /*! \brief  parse_sip_options: Parse supported header in incoming packet */
-unsigned int parse_sip_options(struct sip_pvt *pvt, char *supported)
+static unsigned int parse_sip_options(struct sip_pvt *pvt, char *supported)
 {
 	char *next = NULL;
 	char *sep = NULL;

channels/chan_skinny.c

@@ -3215,7 +3215,7 @@ static int reload_config(void)
 	return 0;
 }
 
-void delete_devices(void)
+static void delete_devices(void)
 {
 	struct skinny_device *d, *dlast;
 	struct skinny_line *l, *llast;