X-Git-Url: https://git.cryptolib.org/?a=blobdiff_plain;f=test_src%2Fstring-extras.c;h=52ceab67f996723caf1b70a08041d1fcf8978e84;hb=56d9a247a97dac764f88bc8ba41f527091c637fd;hp=8f216c2daee6cc5c0b8adfad40a38fbd02611531;hpb=498cf95d73faff93a848d2c0ffec3987769670bb;p=arm-crypto-lib.git

diff --git a/test_src/string-extras.c b/test_src/string-extras.c
index 8f216c2..52ceab6 100644
--- a/test_src/string-extras.c
+++ b/test_src/string-extras.c
@@ -1,6 +1,6 @@
 /* string_extras.c */
 /*
-    This file is part of the AVR-Crypto-Lib.
+    This file is part of the ARM-Crypto-Lib.
     Copyright (C) 2008  Daniel Otte (daniel.otte@rub.de)
 
     This program is free software: you can redistribute it and/or modify
@@ -40,6 +40,7 @@ uint32_t stridentcnt(const char* a, const char* b){
 		a++;
 		b++;
 	}
+	return 0;
 }
 
 uint16_t firstword_length(const char* s){
@@ -96,7 +97,11 @@ char* ultoa(unsigned long a, char* buffer, uint8_t radix){
 		return buffer;
 	}
 	while(a){
+		/* toolchain bug??
 		result = div(a, radix);
+		*/
+		result.quot = a/radix;
+		result.rem = a%radix;
 		*ptr = result.rem;
 		if(result.rem<10){
 			*ptr += '0';
@@ -151,3 +156,16 @@ void strlwr(char* s){
 	}
 }
 */
+
+char* utoa(unsigned a, char* buffer, uint8_t radix){
+	return ultoa((unsigned)a, buffer, radix);
+}
+
+char* itoa(int a, char* buffer, uint8_t radix){
+	if(a<0){
+		*buffer = '-';
+		a = -a;
+	}
+	ultoa(a, buffer + 1, radix);
+	return buffer;
+}