A few compiler warning fixes.

icculus · Jun 1, 2012 · 4b081d8 · 4b081d8
1 parent 1ad762b
commit 4b081d8
Show file tree

Hide file tree

Showing 2 changed files with 3 additions and 4 deletions.
diff --git a/fileio.c b/fileio.c
@@ -541,13 +541,11 @@ static int64 MojoInput_xz_read(MojoInput *io, void *buf, uint32 bufsize)
         const uint32 before = info->stream.total_out;
         lzma_ret rc;
 
-        lzma_action action = LZMA_FINISH;
         if (info->stream.avail_in == 0)
         {
             int64 br = origio->length(origio) - origio->tell(origio);
             if (br > 0)
             {
-                action = LZMA_RUN;
                 if (br > XZ_READBUFSIZE)
                     br = XZ_READBUFSIZE;
 

diff --git a/platform_unix.c b/platform_unix.c
@@ -955,8 +955,9 @@ void *MojoPlatform_dlopen(const uint8 *img, size_t len)
     void *retval = NULL;
     int i = 0;
 
-    if (dlopen == NULL)   // weak symbol on older Mac OS X
-        return NULL;
+    #if PLATFORM_MACOSX
+    if (dlopen == NULL) return NULL;  // weak symbol on older Mac OS X
+    #endif
 
     #ifndef P_tmpdir  // glibc defines this, maybe others.
     #define P_tmpdir NULL