Fix references to non-standard SIZE_T_MAX
Turns out C99 doesn't define SIZE_T_MAX, so let's not use it.
diff --git a/library/base64.c b/library/base64.c
index c743511..7de87e5 100644
--- a/library/base64.c
+++ b/library/base64.c
@@ -75,6 +75,8 @@
49, 50, 51, 127, 127, 127, 127, 127
};
+#define BASE64_SIZE_T_MAX ( (size_t) -1 ) /* SIZE_T_MAX is not standard */
+
/*
* Encode a buffer into base64 format
*/
@@ -93,9 +95,9 @@
n = slen / 3 + ( slen % 3 != 0 );
- if( n > ( SIZE_T_MAX - 1 ) / 4 )
+ if( n > ( BASE64_SIZE_T_MAX - 1 ) / 4 )
{
- *dlen = SIZE_T_MAX;
+ *dlen = BASE64_SIZE_T_MAX;
return( POLARSSL_ERR_BASE64_BUFFER_TOO_SMALL );
}