Adapted .function files and .data files to new test framework

Changes include:
 - Integers marked with '#' in the .function files.
 - Strings should have "" in .data files.
 - String comparison instead of preprocessor-like replace for e.g. '=='
 - Params and variables cannot have the same name in .function files
diff --git a/tests/suites/test_suite_md.function b/tests/suites/test_suite_md.function
index 81d8f03..d336ae0 100644
--- a/tests/suites/test_suite_md.function
+++ b/tests/suites/test_suite_md.function
@@ -138,7 +138,7 @@
 END_CASE
 
 BEGIN_CASE
-md_hmac:text_md_name:trunc_size:hex_key_string:hex_src_string:hex_hash_string
+md_hmac:text_md_name:#trunc_size:hex_key_string:hex_src_string:hex_hash_string
 {
     char md_name[100];
     unsigned char src_str[10000];
@@ -169,7 +169,7 @@
 END_CASE
 
 BEGIN_CASE
-md_hmac_multi:text_md_name:trunc_size:hex_key_string:hex_src_string:hex_hash_string
+md_hmac_multi:text_md_name:#trunc_size:hex_key_string:hex_src_string:hex_hash_string
 {
     char md_name[100];
     unsigned char src_str[10000];