Added missing declarations in some headers.

include/wine/library.h

@@ -177,15 +177,19 @@ inline static int wine_ldt_is_empty( const LDT_ENTRY *ent )
 #ifdef __i386__
 # ifdef __GNUC__
 #  define __DEFINE_GET_SEG(seg) \
+    extern inline unsigned short wine_get_##seg(void); \
     extern inline unsigned short wine_get_##seg(void) \
     { unsigned short res; __asm__("movw %%" #seg ",%w0" : "=r"(res)); return res; }
 #  define __DEFINE_SET_SEG(seg) \
+    extern inline void wine_set_##seg(int val); \
     extern inline void wine_set_##seg(int val) { __asm__("movw %w0,%%" #seg : : "r" (val)); }
 # elif defined(_MSC_VER)
 #  define __DEFINE_GET_SEG(seg) \
+    extern inline unsigned short wine_get_##seg(void); \
     extern inline unsigned short wine_get_##seg(void) \
     { unsigned short res; __asm { mov res, seg } return res; }
 #  define __DEFINE_SET_SEG(seg) \
+    extern inline void wine_set_##seg(unsigned short val); \
     extern inline void wine_set_##seg(unsigned short val) { __asm { mov seg, val } }
 # else  /* __GNUC__ || _MSC_VER */
 #  define __DEFINE_GET_SEG(seg) extern unsigned short wine_get_##seg(void);

include/wine/port.h

@@ -381,6 +381,12 @@ extern int spawnvp(int mode, const char *cmdname, const char * const argv[]);
 
 #if defined(__i386__) && defined(__GNUC__)
 
+extern inline long interlocked_cmpxchg( long *dest, long xchg, long compare );
+extern inline void *interlocked_cmpxchg_ptr( void **dest, void *xchg, void *compare );
+extern inline long interlocked_xchg( long *dest, long val );
+extern inline void *interlocked_xchg_ptr( void **dest, void *val );
+extern inline long interlocked_xchg_add( long *dest, long incr );
+
 extern inline long interlocked_cmpxchg( long *dest, long xchg, long compare )
 {
     long ret;

libs/wpp/preproc.c

@@ -32,6 +32,7 @@
 # include <io.h>
 #endif
 
+#include "wine/wpp.h"
 #include "wpp_private.h"
 
 struct pp_status pp_status;