commit a45da9d457daa1f2ce937c13ef3e1922f28b4e18
author cristy <urban-warrior@git.imagemagick.org> Sun Oct 25 21:29:37 2009 +0000
committer cristy <urban-warrior@git.imagemagick.org> Sun Oct 25 21:29:37 2009 +0000
tree e02dcd4aa288b2a58a619817439b49be3b0d2aa3
parent 3d1a5510ad539b4d12d31e90e738ee123d7c18bf

coders/png.c

diff --git a/coders/png.c b/coders/png.c
index 515676e..d2f75c3 100644
--- a/coders/png.c
+++ b/coders/png.c
@@ -1703,7 +1703,7 @@
     "  enter ReadOnePNGImage()");
 
 #if defined(PNG_SETJMP_NOT_THREAD_SAFE)
-  LockSemaphoreInfo(png_semaphore);
+  (void) LockSemaphoreInfo(png_semaphore);
 #endif
 
 #if (PNG_LIBPNG_VER < 10007)
@@ -1748,7 +1748,7 @@
       */
       png_destroy_read_struct(&ping,&ping_info,&end_info);
 #if defined(PNG_SETJMP_NOT_THREAD_SAFE)
-      UnlockSemaphoreInfo(png_semaphore);
+      (void) UnlockSemaphoreInfo(png_semaphore);
 #endif
       if (logging != MagickFalse)
         (void) LogMagickEvent(CoderEvent,GetMagickModule(),
@@ -2248,7 +2248,7 @@
           mng_info->scenes_found-1);
       png_destroy_read_struct(&ping,&ping_info,&end_info);
 #if defined(PNG_SETJMP_NOT_THREAD_SAFE)
-      UnlockSemaphoreInfo(png_semaphore);
+      (void) UnlockSemaphoreInfo(png_semaphore);
 #endif
       if (logging != MagickFalse)
         (void) LogMagickEvent(CoderEvent,GetMagickModule(),
@@ -2279,7 +2279,7 @@
       */
       png_destroy_read_struct(&ping,&ping_info,&end_info);
 #if defined(PNG_SETJMP_NOT_THREAD_SAFE)
-      UnlockSemaphoreInfo(png_semaphore);
+      (void) UnlockSemaphoreInfo(png_semaphore);
 #endif
       if (quantum_info != (QuantumInfo *) NULL)
         quantum_info = DestroyQuantumInfo(quantum_info);
@@ -2635,7 +2635,7 @@
       image->colors=2;
       (void) SetImageBackgroundColor(image);
 #if defined(PNG_SETJMP_NOT_THREAD_SAFE)
-      UnlockSemaphoreInfo(png_semaphore);
+      (void) UnlockSemaphoreInfo(png_semaphore);
 #endif
       if (logging != MagickFalse)
         (void) LogMagickEvent(CoderEvent,GetMagickModule(),
@@ -2840,7 +2840,7 @@
 
   png_pixels=(unsigned char *) RelinquishMagickMemory(png_pixels);
 #if defined(PNG_SETJMP_NOT_THREAD_SAFE)
-  UnlockSemaphoreInfo(png_semaphore);
+  (void) UnlockSemaphoreInfo(png_semaphore);
 #endif
 
   if (logging != MagickFalse)
@@ -6274,7 +6274,7 @@
     "  enter WriteOnePNGImage()");
 
 #if defined(PNG_SETJMP_NOT_THREAD_SAFE)
-  LockSemaphoreInfo(png_semaphore);
+  (void) LockSemaphoreInfo(png_semaphore);
 #endif
 
   quantum_info = (QuantumInfo *) NULL;
@@ -6321,7 +6321,7 @@
 #endif
       png_destroy_write_struct(&ping,&ping_info);
 #if defined(PNG_SETJMP_NOT_THREAD_SAFE)
-      UnlockSemaphoreInfo(png_semaphore);
+      (void) UnlockSemaphoreInfo(png_semaphore);
 #endif
       return(MagickFalse);
     }
@@ -7424,7 +7424,7 @@
       if (png_pixels != (unsigned char *) NULL)
         png_pixels=(unsigned char *) RelinquishMagickMemory(png_pixels);
 #if defined(PNG_SETJMP_NOT_THREAD_SAFE)
-      UnlockSemaphoreInfo(png_semaphore);
+      (void) UnlockSemaphoreInfo(png_semaphore);
 #endif
       return(MagickFalse);
     }
@@ -7780,7 +7780,7 @@
   png_pixels=(unsigned char *) RelinquishMagickMemory(png_pixels);
 
 #if defined(PNG_SETJMP_NOT_THREAD_SAFE)
-  UnlockSemaphoreInfo(png_semaphore);
+  (void) UnlockSemaphoreInfo(png_semaphore);
 #endif
 
   if (logging != MagickFalse)

coders/tiff.c

diff --git a/coders/tiff.c b/coders/tiff.c
index 24e0be5..3f77383 100644
--- a/coders/tiff.c
+++ b/coders/tiff.c
@@ -1662,14 +1662,14 @@
   
   if (tiff_semaphore == (SemaphoreInfo *) NULL)
     tiff_semaphore=AllocateSemaphoreInfo();
-  LockSemaphoreInfo(tiff_semaphore);
+  (void) LockSemaphoreInfo(tiff_semaphore);
   if (instantiate_key == MagickFalse)
     {
       if (MagickCreateThreadKey(&tiff_exception) == MagickFalse)
         ThrowFatalException(ResourceLimitFatalError,"MemoryAllocationFailed");
       instantiate_key=MagickTrue;
     }
-  UnlockSemaphoreInfo(tiff_semaphore);
+  (void) UnlockSemaphoreInfo(tiff_semaphore);
   *version='\0';
 #if defined(TIFF_VERSION)
   (void) FormatMagickString(version,MaxTextExtent,"%d",TIFF_VERSION);
@@ -1784,12 +1784,12 @@
   (void) UnregisterMagickInfo("TIF");
   (void) UnregisterMagickInfo("TIFF");
   (void) UnregisterMagickInfo("TIFF64");
-  LockSemaphoreInfo(tiff_semaphore);
+  (void) LockSemaphoreInfo(tiff_semaphore);
   if (instantiate_key != MagickFalse)
     if (MagickDeleteThreadKey(tiff_exception) == MagickFalse)
       ThrowFatalException(ResourceLimitFatalError,"MemoryAllocationFailed");
   instantiate_key=MagickFalse;
-  UnlockSemaphoreInfo(tiff_semaphore);
+  (void) UnlockSemaphoreInfo(tiff_semaphore);
   DestroySemaphoreInfo(&tiff_semaphore);
 }