no more cons_putc; real_cons_putc -> cons_putc

e0966f45 · rsc · b5ee5165 · e0966f45 · e0966f45
--- a/console.c
+++ b/console.c
@@ -25,7 +25,7 @@ lpt_putc(int c)
 }
 static void
-real_cons_putc(int c)
+cons_putc(int c)
 {
  int crtport = 0x3d4; // io port of CGA
  uint16_t *crt = (uint16_t *) 0xB8000; // base of CGA memory
@@ -70,16 +70,6 @@ real_cons_putc(int c)
 }
 void
-cons_putc(int c)
-{
-  if(use_console_lock)
-    acquire(&console_lock);
-  real_cons_putc(c);
-  if(use_console_lock)
-    release(&console_lock);
-}
-void
 printint(int xx, int base, int sgn)
 {
  char buf[16];
@@ -101,7 +91,7 @@ printint(int xx, int base, int sgn)
    buf[i++] = '-';
  while(--i >= 0)
-    real_cons_putc(buf[i]);
+    cons_putc(buf[i]);
 }
 /*
@@ -122,7 +112,7 @@ cprintf(char *fmt, ...)
      if(c == '%'){
        state = '%';
      } else {
-        real_cons_putc(c);
+        cons_putc(c);
      }
    } else if(state == '%'){
      if(c == 'd'){
@@ -135,15 +125,15 @@ cprintf(char *fmt, ...)
        char *s = (char*)*ap;
        ap++;
        while(*s != 0){
-          real_cons_putc(*s);
+          cons_putc(*s);
          s++;
        }
      } else if(c == '%'){
-        real_cons_putc(c);
+        cons_putc(c);
      } else {
        // Unknown % sequence.  Print it to draw attention.
-        real_cons_putc('%');
+        cons_putc('%');
-        real_cons_putc(c);
+        cons_putc(c);
      }
      state = 0;
    }

--- a/defs.h
+++ b/defs.h
@@ -6,7 +6,6 @@ void kinit(void);
 // console.c
 void cprintf(char *fmt, ...);
 void panic(char *s);
-void cons_putc(int);
 // proc.c
 struct proc;