From 4daad9004d8f07991516970a1cbd77756fae7041 Mon Sep 17 00:00:00 2001
From: Denis Vlasenko <vda.linux@googlemail.com>
Date: Thu, 27 Sep 2007 10:20:47 +0000
Subject: introduce bb_putchar(). saves ~1800 on uclibc (less on glibc).

---
 editors/ed.c | 6 +++---
 editors/vi.c | 8 ++++----
 2 files changed, 7 insertions(+), 7 deletions(-)

(limited to 'editors')

diff --git a/editors/ed.c b/editors/ed.c
index cd3836aed..31185d9b6 100644
--- a/editors/ed.c
+++ b/editors/ed.c
@@ -853,14 +853,14 @@ static int printLines(int num1, int num2, int expandFlag)
 				ch &= 0x7f;
 			}
 			if (ch < ' ') {
-				fputc('^', stdout);
+				bb_putchar('^');
 				ch += '@';
 			}
 			if (ch == 0x7f) {
-				fputc('^', stdout);
+				bb_putchar('^');
 				ch = '?';
 			}
-			fputc(ch, stdout);
+			bb_putchar(ch);
 		}
 
 		fputs("$\n", stdout);
diff --git a/editors/vi.c b/editors/vi.c
index 1fa7c3a09..eafe767f3 100644
--- a/editors/vi.c
+++ b/editors/vi.c
@@ -868,13 +868,13 @@ static void colon(char * buf)
 			if (c == '\n') {
 				write1("$\r");
 			} else if (c < ' ' || c == 127) {
-				putchar('^');
+				bb_putchar('^');
 				if (c == 127)
 					c = '?';
 				else
 					c += '@';
 			}
-			putchar(c);
+			bb_putchar(c);
 			if (c_is_no_print)
 				standout_end();
 		}
@@ -2337,7 +2337,7 @@ static char *get_input_line(const char * prompt) // get input line- use "status
 		} else {
 			buf[i] = c;	// save char in buffer
 			buf[i + 1] = '\0';	// make sure buffer is null terminated
-			putchar(c);   // echo the char back to user
+			bb_putchar(c);   // echo the char back to user
 			i++;
 		}
 	}
@@ -2860,7 +2860,7 @@ static void refresh(int full_screen)
 				char *out = sp + cs;
 
 				while (nic-- > 0) {
-					putchar(*out);
+					bb_putchar(*out);
 					out++;
 				}
 			}
-- 
cgit v1.2.3