Initial commit

LIB386/LIB_SYS/DLL.H

@@ -0,0 +1,80 @@
+//
+// 386FX file & DLL loader functions/equates
+//
+
+#ifndef DLL_H
+#define DLL_H
+
+//
+// MetaWare support
+//
+
+#ifdef __HIGHC__
+#define cdecl _CC(_REVERSE_PARMS | _NEAR_CALL)
+#pragma Global_aliasing_convention("_%r");
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifndef FILE_ERRS
+#define FILE_ERRS
+
+#define NO_ERROR        0
+#define IO_ERROR        1
+#define OUT_OF_MEMORY   2
+#define FILE_NOT_FOUND  3
+#define CANT_WRITE_FILE 4
+#define CANT_READ_FILE  5
+#define DISK_FULL       6
+
+#endif
+
+// #ifndef TYPEDEFS
+// #define TYPEDEFS
+
+// typedef unsigned char  UBYTE;
+// typedef unsigned short UWORD;
+// typedef unsigned long  ULONG;
+// typedef char  BYTE;
+// typedef short WORD;
+// typedef long  LONG;
+
+// #endif
+
+//
+// DLL loader flags & functions
+//
+
+#define DLLSRC_FILE  0     // *source is filename string
+#define DLLSRC_MEM   1     // *source is pointer to DLL image in memory
+#define DLLMEM_USER  2     // *dll -> output memory block alloc'd by user
+#define DLLMEM_ALLOC 4     // *dll = don't care; allocate & return output mem
+
+ULONG cdecl DLL_size(void *source, ULONG flags);
+void * cdecl DLL_load(void *source, ULONG flags, void *dll);
+
+//
+// File functions
+//
+
+LONG cdecl FILE_error(void);
+LONG cdecl FILE_size(BYTE *filename);
+void * cdecl FILE_read(BYTE *filename, void *dest);
+LONG cdecl FILE_write(BYTE *filename, void *buf, ULONG len);
+LONG cdecl FILE_append(BYTE *filename, void *buf, ULONG len);
+
+#ifdef __cplusplus
+}
+#endif
+
+//
+// MetaWare support
+//
+
+#ifdef __HIGHC__
+#pragma Global_aliasing_convention();
+#endif
+
+#endif