1 files changed, 2 insertions, 2 deletions

diff --git a/sha256.c b/sha256.c
index bf938c4..2ab5a0e 100644
--- a/sha256.c
+++ b/sha256.c
@@ -93,7 +93,7 @@ static PHP_FUNCTION(suhosin_sha256_file)
 
         suhosin_SHA256Init(&context);
 
-        while ((n = php_stream_read(stream, buf, sizeof(buf))) > 0) {
+        while ((n = php_stream_read(stream, (char*)buf, sizeof(buf))) > 0) {
                 suhosin_SHA256Update(&context, buf, n);
         }
 
@@ -394,7 +394,7 @@ static zend_function_entry suhosin_sha256_functions[] = {
 void suhosin_hook_sha256(TSRMLS_D)
 {
         /* check if we already have sha256 support */
-        if (zend_hash_str_find(CG(function_table), "sha256", sizeof("sha256"))) {
+        if (zend_hash_str_find(CG(function_table), ZEND_STRL("sha256"))) {
                 return;         
         }