Move simple_itoa to vsprintf

[people/ms/u-boot.git] / common / hush.c

diff --git a/common/hush.c b/common/hush.c
index 940889b89864b7adbbfe1bd3e6803a423c6e43d0..2495a6d5927d6033fe860e724447769fae731ad7 100644 (file)
--- a/common/hush.c
+++ b/common/hush.c
@@ -17,7 +17,6 @@
  *      Erik W. Troan, which they placed in the public domain.  I don't know
  *      how much of the Johnson/Troan code has survived the repeated rewrites.
  * Other credits:
- *      simple_itoa() was lifted from boa-0.93.15
  *      b_addchr() derived from similar w_addchar function in glibc-2.2
  *      setup_redirect(), redirect_opt_num(), and big chunks of main()
  *        and many builtins derived from contributions by Erik Andersen
@@ -922,20 +921,6 @@ static int b_addqchr(o_string *o, int ch, int quote)
        return b_addchr(o, ch);
 }
 
-/* belongs in utility.c */
-char *simple_itoa(unsigned int i)
-{
-       /* 21 digits plus null terminator, good for 64-bit or smaller ints */
-       static char local[22];
-       char *p = &local[21];
-       *p-- = '\0';
-       do {
-               *p-- = '0' + i % 10;
-               i /= 10;
-       } while (i > 0);
-       return p + 1;
-}
-
 #ifndef __U_BOOT__
 static int b_adduint(o_string *o, unsigned int i)
 {