Tidying style

1 files changed, 23 insertions, 19 deletions

diff --git a/patch/mdpcontrol.c b/patch/mdpcontrol.c
index b0d7352..c7ff786 100644
--- a/patch/mdpcontrol.c
+++ b/patch/mdpcontrol.c
@@ -8,12 +8,13 @@
 #define MPDHOST "localhost"
 #define MPDPORT 6600
 
-struct mpd_connection *get_conn(){
+struct mpd_connection *get_conn()
+{
     struct mpd_connection *conn;
 
     conn = mpd_connection_new(MPDHOST, MPDPORT, 1000);
 
-    if(mpd_connection_get_error(conn) != MPD_ERROR_SUCCESS){
+    if (mpd_connection_get_error(conn) != MPD_ERROR_SUCCESS) {
         fprintf(stderr, "Could not connect to mpd: %s\n", mpd_connection_get_error_message(conn));
 
         mpd_connection_free(conn);
@@ -23,26 +24,28 @@ struct mpd_connection *get_conn(){
     return conn;
 }
 
-void mpdchange(const Arg *direction){
+void mpdchange(const Arg *direction)
+{
     struct mpd_connection *conn;
 
     conn = get_conn();
 
-    if(conn == NULL){
+    if (conn == NULL) {
         return;
     }
 
-    if(direction->i > 0){
+    if (direction->i > 0) {
         mpd_run_next(conn);
     }
-    else{
+    else {
         mpd_run_previous(conn);
     }
 
     mpd_connection_free(conn);
 }
 
-char *get_regerror(int errcode, regex_t *compiled){
+char *get_regerror(int errcode, regex_t *compiled)
+{
     size_t length = regerror(errcode, compiled, NULL, 0);
     char *buffer = malloc(length);
     (void) regerror(errcode, compiled, buffer, length);
@@ -50,7 +53,8 @@ char *get_regerror(int errcode, regex_t *compiled){
     return buffer;
 }
 
-void mpdcontrol(){
+void mpdcontrol()
+{
     struct mpd_connection *conn;
     struct mpd_status *status;
     struct mpd_song *song;
@@ -62,13 +66,13 @@ void mpdcontrol(){
 
     conn = get_conn();
 
-    if(conn == NULL){
+    if (conn == NULL) {
         return;
     }
 
     status = mpd_run_status(conn);
 
-    if(status == NULL){
+    if (status == NULL) {
         fprintf(stderr, "Could not get mpd status: %s\n", mpd_status_get_error(status));
 
         mpd_status_free(status);
@@ -78,15 +82,15 @@ void mpdcontrol(){
 
     state = mpd_status_get_state(status);
 
-    if(state == MPD_STATE_STOP || state == MPD_STATE_PAUSE){
+    if (state == MPD_STATE_STOP || state == MPD_STATE_PAUSE) {
         mpd_run_play(conn);
         mpd_status_free(status);
         mpd_connection_free(conn);
     }
-    else if(state != MPD_STATE_UNKNOWN){ //playing some music
+    else if (state != MPD_STATE_UNKNOWN) { //playing some music
         song = mpd_run_current_song(conn);
 
-        if(song == NULL){
+        if (song == NULL){
             fprintf(stderr, "Error fetching current song!\n");
 
             mpd_song_free(song);
@@ -98,7 +102,7 @@ void mpdcontrol(){
         filename = mpd_song_get_uri(song);
 
         int errcode = regcomp(&expr, "^[[:alnum:]]+://", REG_EXTENDED|REG_NOSUB);
-        if(errcode != 0){
+        if (errcode != 0) {
             char *err = get_regerror(errcode, &expr);
             fprintf(stderr, "Could not compile regexp: %s\n", err);
 
@@ -112,20 +116,20 @@ void mpdcontrol(){
 
         int matchcode = regexec(&expr, filename, 0, NULL, 0);
 
-        if(matchcode == 0){
-            if(strstr(filename, "file://") == filename){ //match just at the start of the filename
+        if (matchcode == 0) {
+            if (strstr(filename, "file://") == filename) { //match just at the start of the filename
                 //this means that mpd is playing a file outside the music_dir,
                 //but on disk, so we can safely pause
                 mpd_run_toggle_pause(conn);
             }
-            else{
+            else {
                 mpd_run_stop(conn);
             }
         }
-        else if(matchcode == REG_NOMATCH){
+        else if (matchcode == REG_NOMATCH) {
             mpd_run_toggle_pause(conn);
         }
-        else{
+        else {
             char *err = get_regerror(matchcode, &expr);
             fprintf(stderr, "Error while matching regexp: %s\n", err);