Added hex character conversion utility in ctype

git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@62 74dad513-b988-da41-8d7b-12977e46ad98

1 files changed, 2 insertions, 10 deletions

diff --git a/pjlib/src/pj/string.c b/pjlib/src/pj/string.c
index 34a518fb..5c152fb5 100644
--- a/pjlib/src/pj/string.c
+++ b/pjlib/src/pj/string.c
@@ -27,9 +27,6 @@
 #endif

 

 

-static char hex[] = {'0', '1', '2', '3', '4', '5', '6', '7',

-		     '8', '9', 'a', 'b', 'c', 'd', 'e', 'f' };

-

 PJ_DEF(pj_str_t*) pj_strltrim( pj_str_t *str )

 {

     register char *p = str->ptr;

@@ -50,12 +47,6 @@ PJ_DEF(pj_str_t*) pj_strrtrim( pj_str_t *str )
     return str;

 }

 

-PJ_INLINE(void) pj_val_to_hex_digit(unsigned value, char *p)

-{

-    *p++ = hex[ (value & 0xF0) >> 4 ];

-    *p++ = hex[ (value & 0x0F) ];

-}

-

 PJ_DEF(char*) pj_create_random_string(char *str, pj_size_t len)

 {

     unsigned i;

@@ -72,7 +63,7 @@ PJ_DEF(char*) pj_create_random_string(char *str, pj_size_t len)
 	p += 8;

     }

     for (i=i * 8; i<len; ++i) {

-	*p++ = hex[ pj_rand() & 0x0F ];

+	*p++ = pj_hex_digits[ pj_rand() & 0x0F ];

     }

     return str;

 }

@@ -129,3 +120,4 @@ PJ_DEF(int) pj_utoa_pad( unsigned long val, char *buf, int min_dig, int pad)
     return len;

 }

 

+