[PATCH 3/3] loader: Fix compile warnings on Mac.

[Ken Thomases]

The shared code in preloader.c didn't have declarations for wld_exit() or
wld_write().

Signed-off-by: Ken Thomases <ken at codeweavers.com>
---
 loader/preloader.c     | 8 ++------
 loader/preloader.h     | 2 ++
 loader/preloader_mac.c | 2 --
 3 files changed, 4 insertions(+), 8 deletions(-)

diff --git a/loader/preloader.c b/loader/preloader.c
index 9f2fbc3..5bfadf2 100644
--- a/loader/preloader.c
+++ b/loader/preloader.c
@@ -243,7 +243,7 @@ __ASM_GLOBAL_FUNC(_start,
 
 #define SYSCALL_RET(ret) (((ret) < 0 && (ret) > -4096) ? -1 : (ret))
 
-static inline __attribute__((noreturn)) void wld_exit( int code )
+void wld_exit( int code )
 {
     for (;;)  /* avoid warning */
         __asm__ __volatile__( "pushl %%ebx; movl %1,%%ebx; int $0x80; popl %%ebx"
@@ -276,7 +276,7 @@ static inline ssize_t wld_read( int fd, void *buffer, size_t len )
     return SYSCALL_RET(ret);
 }
 
-static inline ssize_t wld_write( int fd, const void *buffer, size_t len )
+ssize_t wld_write( int fd, const void *buffer, size_t len )
 {
     int ret;
     __asm__ __volatile__( "pushl %%ebx; movl %2,%%ebx; int $0x80; popl %%ebx"
@@ -392,13 +392,11 @@ __ASM_GLOBAL_FUNC(_start,
                        "syscall\n\t" \
                        "ret" )
 
-void wld_exit( int code ) __attribute__((noreturn));
 SYSCALL_NOERR( wld_exit, 60 /* SYS_exit */ );
 
 ssize_t wld_read( int fd, void *buffer, size_t len );
 SYSCALL_FUNC( wld_read, 0 /* SYS_read */ );
 
-ssize_t wld_write( int fd, const void *buffer, size_t len );
 SYSCALL_FUNC( wld_write, 1 /* SYS_write */ );
 
 int wld_open( const char *name, int flags );
@@ -493,13 +491,11 @@ __ASM_GLOBAL_FUNC(_start,
                        "ldp x8, x9, [SP], #16\n\t" \
                        "ret" )
 
-void wld_exit( int code ) __attribute__((noreturn));
 SYSCALL_NOERR( wld_exit, 93 /* SYS_exit */ );
 
 ssize_t wld_read( int fd, void *buffer, size_t len );
 SYSCALL_FUNC( wld_read, 63 /* SYS_read */ );
 
-ssize_t wld_write( int fd, const void *buffer, size_t len );
 SYSCALL_FUNC( wld_write, 64 /* SYS_write */ );
 
 int wld_openat( int dirfd, const char *name, int flags );
diff --git a/loader/preloader.h b/loader/preloader.h
index b944a09..d89c7e4 100644
--- a/loader/preloader.h
+++ b/loader/preloader.h
@@ -46,6 +46,8 @@ static inline void *wld_memset( void *dest, int val, size_t len )
     return dest;
 }
 
+extern __attribute__((noreturn)) void wld_exit( int code );
+extern ssize_t wld_write( int fd, const void *buffer, size_t len );
 extern int wld_vsprintf(char *buffer, const char *fmt, va_list args );
 extern __attribute__((format(printf,1,2))) void wld_printf(const char *fmt, ... );
 extern __attribute__((noreturn,format(printf,1,2))) void fatal_error(const char *fmt, ... );
diff --git a/loader/preloader_mac.c b/loader/preloader_mac.c
index 294efc9..61a8dbd 100644
--- a/loader/preloader_mac.c
+++ b/loader/preloader_mac.c
@@ -267,10 +267,8 @@ __ASM_GLOBAL_FUNC( start,
 #error preloader not implemented for this CPU
 #endif
 
-void wld_exit( int code ) __attribute__((noreturn));
 SYSCALL_NOERR( wld_exit, 1 /* SYS_exit */ );
 
-ssize_t wld_write( int fd, const void *buffer, size_t len );
 SYSCALL_FUNC( wld_write, 4 /* SYS_write */ );
 
 void *wld_mmap( void *start, size_t len, int prot, int flags, int fd, off_t offset );
-- 
2.10.2