make this function static

diff --git a/ext/sockets/php_sockets.h b/ext/sockets/php_sockets.h
index 0c7049ab434d6cdfa8f436326652f34685f45e2e..479a4c239a9773310c67a0d2d639191693d11686 100644 (file)
--- a/ext/sockets/php_sockets.h
+++ b/ext/sockets/php_sockets.h
@@ -107,10 +107,6 @@ typedef struct {
        zend_bool       use_system_read;
 } php_sockets_globals;
 
-int php_read(int bsd_socket, void *buf, int maxlen);
-char *php_strerror(int error);
-
-
 #ifdef ZTS
 #define SOCKETSG(v) (sockets_globals->v)
 #define SOCKETSLS_FETCH() php_sockets_globals *sockets_globals = ts_resource(sockets_globals_id)

diff --git a/ext/sockets/sockets.c b/ext/sockets/sockets.c
index 4a4c2a1a4c6d91bd702465cb10e74a63b7b04fed..e74c52aae24019f2b3385ed20b64ca3e7d2ea0af 100644 (file)
--- a/ext/sockets/sockets.c
+++ b/ext/sockets/sockets.c
@@ -205,6 +205,8 @@ static void destroy_socket(zend_rsrc_list_entry *rsrc TSRMLS_DC)
        efree(php_sock);
 }
 
+static char *php_strerror(int error);
+
 int open_listen_sock(php_socket **php_sock, int port, int backlog TSRMLS_DC)
 {
        struct sockaddr_in  la;
@@ -333,7 +335,7 @@ int php_read(int bsd_socket, void *buf, int maxlen)
 }
 /* }}} */
 
-char *php_strerror(int error) {
+static char *php_strerror(int error) {
        const char *buf;
 
 #ifndef PHP_WIN32