Made changes to prevent compiler/linker errors of express.

* Renamed __in to __i in LISTdo_links macro because __in is a reserved macro for MSVC.
* Renamed isascii to __isascii for MSVC.
* Added __MSVC__ to compiler flags and use it.

CMakeLists.txt

@@ -239,7 +239,7 @@ set_source_files_properties(${CMAKE_CURRENT_BINARY_DIR}/include/scl_version_stri
 
 if(MSVC)
 # add_definitions( -Wall )
-add_definitions( -D__STDC__ -D__WIN32__ )
+add_definitions( -D__MSVC__ -D__STDC__ -D__WIN32__ )
 # Disable warning for preferred usage of secure functions (example strcpy should be strcpy_s, ...)
 add_definitions( -D_CRT_SECURE_NO_WARNINGS -D_CRT_NONSTDC_NO_WARNINGS )
 else()

include/express/basic.h

@@ -111,7 +111,7 @@ typedef int ( *intFuncptr )();
 /******************************/
 
 #if !defined(static_inline)
-#if !defined(__GNUC__) || defined(__STRICT_ANSI)
+#if (!defined(__GNUC__) && !defined(__MSVC__)) || defined(__STRICT_ANSI)
 #define static_inline
 #undef supports_inline_functions
 #else

include/express/lexact.h

@@ -162,7 +162,11 @@ SCANnextchar( char * buffer ) {
         SCANbuffer.numRead--;
 #endif
         buffer[0] = *( SCANcurrent++ );
-        if( !isascii( buffer[0] ) ) {
+#ifdef __MSVC__
+		if( !__isascii( buffer[0] ) ) {
+#else
+		if( !isascii( buffer[0] ) ) {
+#endif
             ERRORreport_with_line( ERROR_nonascii_char, yylineno,
                                    0xff & buffer[0] );
             buffer[0] = ' ';    /* substitute space */

include/express/linklist.h

@@ -117,10 +117,10 @@ GLOBAL Linked_List LINK__l;     /* for LISTcreate_with macro - ugh */
         (elt) = (type)((__p)->data);
 
 #define LISTdo_links(list, link)                    \
-   {Linked_List     __in = (list);                  \
-    Link        link;                       \
-    if (__in != LIST_NULL) {                        \
-    for ((link) = __in->mark; ((link) = (link)->next) != __in->mark; ) {
+   {Linked_List     __i = (list);                  	\
+    Link        link;                       		\
+    if (__i != LIST_NULL) {                        	\
+    for ((link) = __i->mark; ((link) = (link)->next) != __i->mark; ) {
 #define LISTod  }}}
 
 /* accessing */