qbsp: c++ compat changes

qbsp/bspfile.h

@@ -23,6 +23,10 @@
 
 #include <stdint.h>
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 /* FIXME - put this typedef elsewhere */
 typedef uint8_t byte;
 
@@ -243,4 +247,8 @@ void WriteBSPFile(void);
 void PrintBSPFileSizes(void);
 void BSPX_AddLump(const char *xname, const void *xdata, size_t xsize);
 
+#ifdef __cplusplus
+}
+#endif
+    
 #endif /* __BSPFILE_H__ */

qbsp/file.h

@@ -24,6 +24,14 @@
 
 #include <stdbool.h>
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 size_t LoadFile(const char *filename, void *bufptr, bool nofail);
 
+#ifdef __cplusplus
+}
+#endif
+    
 #endif

qbsp/parser.h

@@ -24,6 +24,10 @@
 
 #include <stdbool.h>
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 #define MAXTOKEN 1024
 
 typedef enum parseflags {
@@ -43,4 +47,8 @@ typedef struct parser {
 bool ParseToken(parser_t *p, parseflags_t flags);
 void ParserInit(parser_t *p, const char *data);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* PARSER_H */

qbsp/qbsp.c

@@ -312,7 +312,7 @@ void BSPX_Brushes_AddModel(struct bspxbrushes_s *ctx, int modelnum, brush_t *bru
         if (ctx->lumpmaxsize < ctx->lumpsize + sizeof(permodel) + permodel.numbrushes*sizeof(perbrush) + permodel.numfaces*sizeof(perface))
         {
                 ctx->lumpmaxsize = (ctx->lumpsize + sizeof(permodel) + permodel.numbrushes*sizeof(perbrush) + permodel.numfaces*sizeof(perface))*2;
-                ctx->lumpinfo = realloc(ctx->lumpinfo, ctx->lumpmaxsize);
+                ctx->lumpinfo = (byte *) realloc(ctx->lumpinfo, ctx->lumpmaxsize);
         }
 
         permodel.ver = LittleLong(1);
@@ -547,7 +547,7 @@ ProcessFile(void)
         if (wadstring[0])
             Message(msgWarning, warnNoValidWads);
         /* Try the default wad name */
-        defaultwad = AllocMem(OTHER, strlen(options.szMapName) + 5, false);
+        defaultwad = (char *) AllocMem(OTHER, strlen(options.szMapName) + 5, false);
         strcpy(defaultwad, options.szMapName);
         StripExtension(defaultwad);
         DefaultExtension(defaultwad, ".wad");
@@ -829,7 +829,7 @@ InitQBSP(int argc, char **argv)
         if (argv[i][0] != '-')
             length += 2; /* quotes */
     }
-    szBuf = AllocMem(OTHER, length, true);
+    szBuf = (char *) AllocMem(OTHER, length, true);
     for (i = 1; i < argc; i++) {
         /* Quote filenames for the parsing function */
         if (argv[i][0] != '-')

qbsp/qbsp.h

@@ -38,13 +38,16 @@
 #include "file.h"
 #include "warnerr.h"
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 #ifndef offsetof
 #define offsetof(type, member) __builtin_offsetof(type, member)
 #endif
 
 #ifdef _MSC_VER
 #define __func__ __FUNCTION__
-#define inline __inline
 #endif
 
 #ifndef __GNUC__
@@ -626,4 +629,8 @@ void Message(int MsgType, ...);
 void Error(const char *error, ...)
     __attribute__((format(printf,1,2),noreturn));
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif

qbsp/wad.h

@@ -24,6 +24,10 @@
 
 #include <stdbool.h>
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 typedef struct {
     char identification[4];     // should be WAD2
     int numlumps;
@@ -67,4 +71,8 @@ void WADList_Free(wad_t *wadlist);
 const texture_t *WADList_GetTexture(const char *name);
 // for getting a texture width/height
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* WAD_H */

qbsp/warnerr.h

@@ -20,6 +20,10 @@
 */
 // warnerr.h
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 enum {
     warnNoWadKey,               // 0
     warnNoValidWads,
@@ -49,3 +53,7 @@ enum {
     warnMixedFaceContents,
     cWarnings
 };
+
+#ifdef __cplusplus
+}
+#endif