#23: optimized open/close on channel 15

xlar54 · Feb 3, 2019 · 72cb827 · 72cb827
1 parent 227385d
commit 72cb827
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Showing 4 changed files with 2 additions and 4 deletions.
diff --git a/src/ultimateterm.c b/src/ultimateterm.c
@@ -285,8 +285,7 @@ void save_phonebook(void) {
 		cbm_write(2, pb_bytes, strlen(pb_bytes));
 		cbm_close(2);
 	}	
-	cbm_open(15, dev, 15, "");
-	cbm_read(15, pb_bytes, PB_SIZE);
+	if(cbm_open(15, dev, 15, "")) cbm_read(15, pb_bytes, PB_SIZE);
 	cbm_close(15);
 
 	display_phonebook();
@@ -333,8 +332,7 @@ void load_phonebook(void) {
 		strcpy(phonebook[8], "bbs.retroacademy.it 6510");
 		phonebookctr = 8;
 		if(dev >= 8) {
-			cbm_open(15, dev, 15, "");
-			cbm_read(15, pb_bytes, PB_SIZE);
+			if(!cbm_open(15, dev, 15, "")) cbm_read(15, pb_bytes, PB_SIZE);
 			cbm_close(15);
 		}
 	} else {

diff --git a/target/UltimateTerm-and-demos.d64 b/target/UltimateTerm-and-demos.d64
diff --git a/target/u-term128.prg b/target/u-term128.prg
diff --git a/target/u-term64.prg b/target/u-term64.prg