Fix build errors and warnings if not using ncurses

cava.c

@@ -91,7 +91,11 @@ int should_reload = 0;
 void cleanup(void)
 {
 	if (output_mode == 1 || output_mode == 2 ) {
+	#ifdef NCURSES
 	    cleanup_terminal_ncurses();
+	#else
+		;
+	#endif
     }
     else if (output_mode ==3 ) {
 	    cleanup_terminal_noncurses();
@@ -124,8 +128,8 @@ static bool is_loop_device_for_sure(const char * text) {
 static bool directory_exists(const char * path) {
 	DIR * const dir = opendir(path);
 	bool exists;// = dir != NULL;
-    if (dir == NULL) exists = FALSE;
+    if (dir == NULL) exists = false;
-    else exists = TRUE; 
+    else exists = true;
 	closedir(dir);
 	return exists;
 }
@@ -423,8 +427,8 @@ as of 0.4.0 all options are specified in config file, see in '/home/username/.co
 
 
 
-	bool reloadConf = FALSE;
+	bool reloadConf = false;
-	bool senseLow = TRUE;
+	bool senseLow = true;
 
 	while  (!reloadConf) {//jumbing back to this loop means that you resized the screen
 		for (i = 0; i < 200; i++) {
@@ -586,7 +590,7 @@ as of 0.4.0 all options are specified in config file, see in '/home/username/.co
 
 		if (p.stereo) bars = bars * 2;
 
-	   	bool resizeTerminal = FALSE;
+		bool resizeTerminal = false;
 
 		while  (!resizeTerminal) {
 
@@ -604,11 +608,11 @@ as of 0.4.0 all options are specified in config file, see in '/home/username/.co
 					break;
 				case 68:    // key right
 					p.bw++;
-					resizeTerminal = TRUE;
+					resizeTerminal = true;
 					break;
 				case 67:    // key left
 					if (p.bw > 1) p.bw--;
-					resizeTerminal = TRUE;
+					resizeTerminal = true;
 					break;
 				case 'r': //reload config
 					should_reload = 1;
@@ -616,12 +620,12 @@ as of 0.4.0 all options are specified in config file, see in '/home/username/.co
 				case 'c': //change forground color
 					if (p.col < 7) p.col++;
 					else p.col = 0;
-					resizeTerminal = TRUE;
+					resizeTerminal = true;
 					break;
 				case 'b': //change backround color
 					if (p.bgcol < 7) p.bgcol++;
 					else p.bgcol = 0;
-					resizeTerminal = TRUE;
+					resizeTerminal = true;
 					break;
 
 				case 'q':
@@ -631,8 +635,8 @@ as of 0.4.0 all options are specified in config file, see in '/home/username/.co
 
 			if (should_reload) {
 
-				reloadConf = TRUE;
+				reloadConf = true;
-				resizeTerminal = TRUE;
+				resizeTerminal = true;
 				should_reload = 0;
 
 			}
@@ -771,7 +775,7 @@ as of 0.4.0 all options are specified in config file, see in '/home/username/.co
 			if (p.autosens) {
 				for (o = 0; o < bars; o++) {
 					if (f[o] > height ) {
-						senseLow = FALSE;
+						senseLow = false;
 						p.sens = p.sens * 0.985;
 						break;
 					}
@@ -806,7 +810,7 @@ as of 0.4.0 all options are specified in config file, see in '/home/username/.co
 				}
 
 				//terminal has been resized breaking to recalibrating values
-				if (rc == -1) resizeTerminal = TRUE; 
+				if (rc == -1) resizeTerminal = true;
 
 				if (p.framerate <= 1) {
 					req.tv_sec = 1  / (float)p.framerate;

output/terminal_noncurses.c

@@ -1,6 +1,7 @@
 #include <locale.h>
 #include <wchar.h>
 #include <stdio.h>
+#include <stdlib.h>
 #include <termios.h>
 #include <unistd.h>