minor changes to array sizes

Makefile

@@ -3,8 +3,8 @@ CC        = gcc
 PREFIX   ?= /usr/local
 BINPREFIX = ${PREFIX}/bin
 
-LIBS      =  -liw -lasound -lX11 `pkg-config --cflags --libs glib-2.0 dbus-glib-1 audclient`
-CFLAGS   += -pedantic -Wall -Wextra -Wno-format-zero-length
+LIBS      = -liw -lasound -lX11 `pkg-config --cflags --libs glib-2.0 dbus-glib-1 audclient`
+CFLAGS   += -pedantic -Wall -Wextra
 
 debug: CFLAGS += -O0 -g
 debug: ${PROG}

README.md

@@ -27,5 +27,4 @@ ToDo
 * Code left to clean up:
 	* Alsa;	
 * Improve handling when no battery is present
-* Be more strict concerning memory use
-* Check battery code when charging concerning new laptop
+* Look into empty spaces when Skype/Network is not present

dwmst.c

@@ -15,18 +15,18 @@ char *get_aud (char *buf, DBusGProxy *session) {
 
 	psong = audacious_remote_get_playlist_title (session, audacious_remote_get_playlist_pos (session));
 	if (psong) {
-		snprintf (buf, 173, AUD_STR, psong);
+		snprintf (buf, 160, AUD_STR, psong);
 		free (psong);
 	} else
-		snprintf (buf, 1, NO_AUD_STR);
+		buf[0] = '\0';
 	return buf;
 }
 
 char *get_skype (char *buf) {
 	if (access (SKYPE_LOCK, F_OK) == 0)
 		snprintf (buf, 6, SKYPE_STR);
 	else
-		snprintf (buf, 1, NO_SKYPE_STR);
+		buf[0] = '\0';
 	return buf;
 }
 
@@ -86,7 +86,7 @@ char *get_volume (char *buf, snd_mixer_t *handle) {
 
 char *get_battery (char *buf) {
 	FILE *infile;
-	char state[8];
+	char state[11];
 	long now = -1, full = -1, voltage = -1, rate = -1;
 	int perc, hours, minutes, seconds = -1;
 
@@ -117,9 +117,9 @@ char *get_battery (char *buf) {
 			if (strncmp (state, "Charging", 8) == 0)
 				snprintf (buf, 24, BAT_CHRG_STR, perc, hours, minutes);
 			else {
-				/*if (perc < BAT_LOW_P || minutes < BAT_LOW_T)*/
-					/*notify*/
-				snprintf (buf, 35, BAT_STR, perc, hours, minutes);
+				/*if (perc < BAT_LOW_P || minutes < BAT_LOW_T)
+					notify*/
+				snprintf (buf, 24, BAT_STR, perc, hours, minutes);
 			}
 		}
 	} else
@@ -131,7 +131,7 @@ char *get_battery (char *buf) {
 int main(void) {
 	Display *dpy;
 	Window root;
-	char status[256], music[173], skype[6], net[30], volume[12], battery[35];
+	char status[256], music[160], skype[6], net[30], volume[12], battery[24];
 	int netloops = 60, musicloops = 10;
 	DBusGProxy *session = NULL;
 	DBusGConnection *connection = NULL;