ttresize return value is not used - st - Simple Terminal

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---

commit 20c4f122543b67c0cdcefd151eb38b3bee599c10

parent 821a6e00a5a9395f40c10c00d19c569bd0f2688e

Author: noname 

Date:   Mon, 28 Apr 2014 02:03:04 +0400

ttresize return value is not used

Signed-off-by: Roberto E. Vargas Caballero 

Diffstat:
  st.c                                |      13 +++++++------

1 file changed, 7 insertions(+), 6 deletions(-)
---

diff --git a/st.c b/st.c

@@ -382,7 +382,7 @@ static void tnewline(int);
 static void tputtab(int);
 static void tputc(char *, int);
 static void treset(void);
-static int tresize(int, int);
+static void tresize(int, int);
 static void tscrollup(int, int);
 static void tscrolldown(int, int);
 static void tsetattr(int *, int);
@@ -2656,7 +2656,7 @@ tputc(char *c, int len) {
         }
 }
 
-int
+void
 ttresize(int col, int row) {
         int i;
         int minrow = MIN(row, term.row);
@@ -2666,8 +2666,11 @@ tresize(int col, int row) {
         Line *orig;
         TCursor c;
 
-        if(col < 1 || row < 1)
-                return 0;
+        if(col < 1 || row < 1) {
+                fprintf(stderr,
+                        "tresize: error resizing to %dx%d\n", col, row);
+                return;
+        }
 
         /* free unneeded rows */
         i = 0;
@@ -2738,8 +2741,6 @@ tresize(int col, int row) {
                 tcursor(CURSOR_LOAD);
         } while(orig != term.line);
         term.c = c;
-
-        return (slide > 0);
 }
 
 void