+++ /dev/null
-[PATCH] Fix build with recent versions of zlib
-
-From upstream:
-r6633 + r6636 @ https://www.imagemagick.org/subversion/ImageMagick
-
-Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
----
- magick/blob.c | 68 ++++++++++++++++++++++++++++++++++------------------------
- 1 file changed, 40 insertions(+), 28 deletions(-)
-
-Index: ImageMagick-6.7.2-10/magick/blob.c
-===================================================================
---- ImageMagick-6.7.2-10.orig/magick/blob.c
-+++ ImageMagick-6.7.2-10/magick/blob.c
-@@ -120,8 +120,20 @@
- StreamType
- type;
-
-- FILE
-- *file;
-+ union {
-+ FILE
-+ *file;
-+
-+#if defined(MAGICKCORE_ZLIB_DELEGATE)
-+ gzFile
-+ gzfile;
-+#endif
-+
-+#if defined(MAGICKCORE_BZLIB_DELEGATE)
-+ BZFILE
-+ *bzfile;
-+#endif
-+ };
-
- struct stat
- properties;
-@@ -505,14 +517,14 @@
- case ZipStream:
- {
- #if defined(MAGICKCORE_ZLIB_DELEGATE)
-- (void) gzerror(image->blob->file,&status);
-+ (void) gzerror(image->blob->gzfile,&status);
- #endif
- break;
- }
- case BZipStream:
- {
- #if defined(MAGICKCORE_BZLIB_DELEGATE)
-- (void) BZ2_bzerror((BZFILE *) image->blob->file,&status);
-+ (void) BZ2_bzerror(image->blob->bzfile,&status);
- #endif
- break;
- }
-@@ -546,14 +558,14 @@
- case ZipStream:
- {
- #if defined(MAGICKCORE_ZLIB_DELEGATE)
-- status=gzclose(image->blob->file);
-+ status=gzclose(image->blob->gzfile);
- #endif
- break;
- }
- case BZipStream:
- {
- #if defined(MAGICKCORE_BZLIB_DELEGATE)
-- BZ2_bzclose((BZFILE *) image->blob->file);
-+ BZ2_bzclose(image->blob->bzfile);
- #endif
- break;
- }
-@@ -843,7 +855,7 @@
- status;
-
- status=0;
-- (void) BZ2_bzerror((BZFILE *) image->blob->file,&status);
-+ (void) BZ2_bzerror(image->blob->bzfile,&status);
- image->blob->eof=status == BZ_UNEXPECTED_EOF ? MagickTrue : MagickFalse;
- #endif
- break;
-@@ -2486,8 +2498,8 @@
- ((int) magick[2] == 0x08))
- {
- (void) fclose(image->blob->file);
-- image->blob->file=(FILE *) gzopen(filename,type);
-- if (image->blob->file != (FILE *) NULL)
-+ image->blob->gzfile=gzopen(filename,type);
-+ if (image->blob->gzfile != (gzFile) NULL)
- image->blob->type=ZipStream;
- }
- #endif
-@@ -2495,8 +2507,8 @@
- if (strncmp((char *) magick,"BZh",3) == 0)
- {
- (void) fclose(image->blob->file);
-- image->blob->file=(FILE *) BZ2_bzopen(filename,type);
-- if (image->blob->file != (FILE *) NULL)
-+ image->blob->bzfile=BZ2_bzopen(filename,type);
-+ if (image->blob->bzfile != (BZFILE *) NULL)
- image->blob->type=BZipStream;
- }
- #endif
-@@ -2555,8 +2567,8 @@
- {
- if (mode == WriteBinaryBlobMode)
- type="wb";
-- image->blob->file=(FILE *) gzopen(filename,type);
-- if (image->blob->file != (FILE *) NULL)
-+ image->blob->gzfile=gzopen(filename,type);
-+ if (image->blob->gzfile != (gzFile) NULL)
- image->blob->type=ZipStream;
- }
- else
-@@ -2564,8 +2576,8 @@
- #if defined(MAGICKCORE_BZLIB_DELEGATE)
- if (LocaleCompare(extension,".bz2") == 0)
- {
-- image->blob->file=(FILE *) BZ2_bzopen(filename,type);
-- if (image->blob->file != (FILE *) NULL)
-+ image->blob->bzfile=BZ2_bzopen(filename,type);
-+ if (image->blob->bzfile != (BZFILE *) NULL)
- image->blob->type=BZipStream;
- }
- else
-@@ -2771,12 +2783,12 @@
- {
- default:
- {
-- count=(ssize_t) gzread(image->blob->file,q,(unsigned int) length);
-+ count=(ssize_t) gzread(image->blob->gzfile,q,(unsigned int) length);
- break;
- }
- case 2:
- {
-- c=gzgetc(image->blob->file);
-+ c=gzgetc(image->blob->gzfile);
- if (c == EOF)
- break;
- *q++=(unsigned char) c;
-@@ -2784,7 +2796,7 @@
- }
- case 1:
- {
-- c=gzgetc(image->blob->file);
-+ c=gzgetc(image->blob->gzfile);
- if (c == EOF)
- break;
- *q++=(unsigned char) c;
-@@ -2799,7 +2811,7 @@
- case BZipStream:
- {
- #if defined(MAGICKCORE_BZLIB_DELEGATE)
-- count=(ssize_t) BZ2_bzread((BZFILE *) image->blob->file,q,(int) length);
-+ count=(ssize_t) BZ2_bzread(image->blob->bzfile,q,(int) length);
- #endif
- break;
- }
-@@ -3527,7 +3539,7 @@
- case ZipStream:
- {
- #if defined(MAGICKCORE_ZLIB_DELEGATE)
-- if (gzseek(image->blob->file,(off_t) offset,whence) < 0)
-+ if (gzseek(image->blob->gzfile,(off_t) offset,whence) < 0)
- return(-1);
- #endif
- image->blob->offset=TellBlob(image);
-@@ -3791,14 +3803,14 @@
- case ZipStream:
- {
- #if defined(MAGICKCORE_ZLIB_DELEGATE)
-- status=gzflush(image->blob->file,Z_SYNC_FLUSH);
-+ status=gzflush(image->blob->gzfile,Z_SYNC_FLUSH);
- #endif
- break;
- }
- case BZipStream:
- {
- #if defined(MAGICKCORE_BZLIB_DELEGATE)
-- status=BZ2_bzflush((BZFILE *) image->blob->file);
-+ status=BZ2_bzflush(image->blob->bzfile);
- #endif
- break;
- }
-@@ -3865,7 +3877,7 @@
- case ZipStream:
- {
- #if defined(MAGICKCORE_ZLIB_DELEGATE)
-- offset=(MagickOffsetType) gztell(image->blob->file);
-+ offset=(MagickOffsetType) gztell(image->blob->gzfile);
- #endif
- break;
- }
-@@ -4014,20 +4026,20 @@
- {
- default:
- {
-- count=(ssize_t) gzwrite(image->blob->file,(void *) data,
-+ count=(ssize_t) gzwrite(image->blob->gzfile,(void *) data,
- (unsigned int) length);
- break;
- }
- case 2:
- {
-- c=gzputc(image->blob->file,(int) *p++);
-+ c=gzputc(image->blob->gzfile,(int) *p++);
- if (c == EOF)
- break;
- count++;
- }
- case 1:
- {
-- c=gzputc(image->blob->file,(int) *p++);
-+ c=gzputc(image->blob->gzfile,(int) *p++);
- if (c == EOF)
- break;
- count++;
-@@ -4041,8 +4053,8 @@
- case BZipStream:
- {
- #if defined(MAGICKCORE_BZLIB_DELEGATE)
-- count=(ssize_t) BZ2_bzwrite((BZFILE *) image->blob->file,(void *) data,
-- (int) length);
-+ count=(ssize_t) BZ2_bzwrite(image->blob->bzfile,(void *) data,(int)
-+ length);
- #endif
- break;
- }