remove unnecessary code

diff --git a/calc.c b/calc.c
index b0356c8129f84e650477b1e8202ee965f7d46102..869372f7c761af4fcca745ae048294f3a1a2fe7a 100644 (file)
--- a/calc.c
+++ b/calc.c
@@ -377,7 +377,7 @@ int main (int argc, char *argv[])
 // test: echo -e 'sto (3, pi)\nclr\ndisp' | calc.exe | grep -q "storage: 0 0 0 0 0 0 0 0 0 0"
 // test: echo -e 'mem (3)\nclr' | calc.exe -v 3 | grep -q Clear
 // test: echo -e 'prog (2, 2, {rcl (2) - rcl (1)})\nprog (1, 1, {cos (rcl (1)^2)})\ncall (1, pi/6)\nprog (2, 1, {rcl (1) * 3})\ncall (2, 1, 2)\nls' | calc.exe
-// test: echo -e 'prog (1, 2, {rcl (2) - rcl (1)})\ncall (1, 2, 3)\nls\nedit (1)\ndel (1)' | calc.exe -v 3 |grep -q Program
+// test: echo -e 'prog (1, 2, {rcl (2) - rcl (1)})\ncall (1, 2, 3)\nls\nedit (1)\nprog (1, 2, {rcl (2) + rcl (1)})\nedit (1)\ndel (1)' | calc.exe -v 3 |grep -q Program
 // test: echo -e 'prog (2, 2, {rcl (2) - rcl (1)})\nprog (3, 1, cos(rcl (1) * pi / 3))\ncall (1, 2, 3)\nls\nedit (1)\ndel (1)\n\ndel (2)\ncall (2, 1, 4)' | calc.exe | grep -c error | xargs test 4 =
 
 // Gauss sequence

diff --git a/parser.c b/parser.c
index 714ea87168fb069db17fb72c0393bbee9666a304..ed39dd78e72e2ca55fcd642b56a9e4cfae943307 100644 (file)
--- a/parser.c
+++ b/parser.c
@@ -896,15 +896,16 @@ void savestring (int id, char *string)
             }
         }
     }
-    if (n == -1) {
-        VERBOSE (WARNING, fprintf (stdout, "error unknown program (%d)\n", id));
-        return;
-    }
 
-    /* save program */
-    if ((programs + n)->string) {
-        free ((programs + n)->string);
-    }
+    /* unnecesary code */
+    //if (n == -1) {
+    //    VERBOSE (WARNING, fprintf (stdout, "error unknown program (%d)\n", id));
+    //    return;
+    //}
+    //if ((programs + n)->string) {
+    //    free ((programs + n)->string);
+    //}
+
     (programs + n)->string = strdup (string);
 }