Diff: getline.cpp

Revision:

21:f456b1a487e0

Parent:

20:0404c7f31c69

--- a/getline.cpp	Sat Aug 01 20:50:27 2015 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,43 +0,0 @@
-
-#include <mbed.h>
-
-int getline(char *prompt, char *buff, int size)
-{
-    int sz ;
-    
-    printf("%s", prompt) ;
-    for(sz = 0 ;  (sz < size) && ((*buff = getchar()) != '\r'); sz++, buff++) {
-        putchar(*buff) ;
-        if(*buff == '\\') {
-            if(++sz >= size)break ;
-            *buff = getchar() ;
-            putchar(*buff) ;
-            switch(*buff) {
-                case 'n' :
-                    *buff = '\n' ;
-                    break ;
-                case 'r' :
-                    *buff = '\r' ;
-                    break ;
-                case 't' :
-                    *buff = '\t' ;
-                    break ;
-                case '\\':
-                    *buff = '\\' ;
-                    break ;
-                default:
-                    buff[1] = buff[0] ;
-                    buff[0] = '\\' ;
-                    buff++ ;
-            }
-        } else if(*buff == '\b') {
-            if(sz >= 2) {
-                buff-=2 ;
-                sz-=2;
-            }
-        }
-    } ;
-    putchar('\n') ;
-    *buff = '\0' ;
-    return sz ;
-}
\ No newline at end of file