Rename clear_cur_line to consistently cryptic name.

1 files changed, 8 insertions, 8 deletions

diff --git a/pw.c b/pw.c
index ecc37c5..7f39674 100644
--- a/pw.c
+++ b/pw.c
@@ -169,7 +169,7 @@ static void drawline(const char *line, int hpos, int columns)
   }
 }
 
-static void clear_cur_line()
+static void clrline()
 {
   printf("\r\033[J");
 }
@@ -184,7 +184,7 @@ static void drawstatus(unsigned stat, char *cmd)
     if ((stat & stat_susp))
       printf("SUSPENDED ");
   } else {
-    clear_cur_line();
+    clrline();
   }
   fflush(stdout);
 }
@@ -204,7 +204,7 @@ static void redraw(char **circbuf, int nlines, int hpos,
       snapshot[i] = dsref(circbuf[i]);
     }
   } else {
-    clear_cur_line();
+    clrline();
   }
   drawstatus(stat, cmd);
 }
@@ -213,7 +213,7 @@ static void execute(char *cmd)
 {
   char *arg = cmd + 2 + strspn(cmd + 2, " \t");
 
-  clear_cur_line();
+  clrline();
 
   switch (cmd[1]) {
   case 'w': case 'a':
@@ -388,7 +388,7 @@ int main(int argc, char **argv)
       if (kbd_state == kbd_esc || kbd_state == kbd_result) {
         kbd_state = kbd_cmd;
         colcmd = 0;
-        clear_cur_line();
+        clrline();
         drawstatus(stat, colcmd);
       }
     } else {
@@ -403,7 +403,7 @@ int main(int argc, char **argv)
             circbuf[nlines++] = line;
             if ((stat & stat_susp) == 0) {
               snapshot[snaplines++] = dsref(line);
-              clear_cur_line();
+              clrline();
               drawline(line, hpos, columns);
               drawstatus(stat, colcmd);
             }
@@ -432,7 +432,7 @@ int main(int argc, char **argv)
           case 'q': case 3:
             kbd_state = kbd_exit;
             if ((stat & (stat_eof | stat_susp))) {
-              clear_cur_line();
+              clrline();
               fflush(stdout);
             }
             break;
@@ -553,7 +553,7 @@ int main(int argc, char **argv)
           redraw(circbuf, nlines, hpos, columns, stat, colcmd);
           stat &= ~stat_dirty;
         } else if (kbd_state == kbd_colon || kbd_state == kbd_result) {
-          clear_cur_line();
+          clrline();
           drawstatus(stat, colcmd);
         }
       }