11 files changed, 31 insertions, 38 deletions

diff --git a/source/blender/imbuf/intern/IMB_hamx.h b/source/blender/imbuf/intern/IMB_hamx.h
index 98cb1366b8b..d5b23d4e685 100644
--- a/source/blender/imbuf/intern/IMB_hamx.h
+++ b/source/blender/imbuf/intern/IMB_hamx.h
@@ -44,7 +44,7 @@ struct ImBuf;
 
 struct ImBuf *imb_loadanim(int *iffmem, int flags);
 short imb_enc_anim(struct ImBuf *ibuf, int file);  
-void imb_convhamx(struct ImBuf *ibuf, unsigned char coltab[][4], short *deltab);
+void imb_convhamx(struct ImBuf *ibuf, unsigned char *coltab, short *deltab);
 
 #endif
 
diff --git a/source/blender/imbuf/intern/bmp.c b/source/blender/imbuf/intern/bmp.c
index 004a01d0ded..31f2b66cd83 100644
--- a/source/blender/imbuf/intern/bmp.c
+++ b/source/blender/imbuf/intern/bmp.c
@@ -207,6 +207,7 @@ short imb_savebmp(struct ImBuf *ibuf, char *name, int flags) {
 
 	data = (uchar *) ibuf->rect;
 	ofile = fopen(name,"wb");
+        if (!ofile) return 0;
 
 	putShortLSB(19778,ofile); /* "BM" */
 	putIntLSB(0,ofile); /* This can be 0 for BI_RGB bitmaps */
diff --git a/source/blender/imbuf/intern/cspace.c b/source/blender/imbuf/intern/cspace.c
index 5cd2da5a998..f994755c823 100644
--- a/source/blender/imbuf/intern/cspace.c
+++ b/source/blender/imbuf/intern/cspace.c
@@ -74,15 +74,15 @@ static void cspfill(short *buf, short *fill, int x)
 }
 
 
-static void cspadd(short *buf, short cont[][3], unsigned char *rect, int x)
+static void cspadd(short *buf, short *cont, unsigned char *rect, int x)
 {
 	short i;
 	for (;x>0;x--){
 		i = *(rect);
 		rect += 4;
-		buf[0] += cont[i][0];
-		buf[1] += cont[i][1];
-		buf[2] += cont[i][2];
+		buf[0] += cont[i*3];
+		buf[1] += cont[i*3 + 1];
+		buf[2] += cont[i*3 + 2];
 		buf += 3;
 	}
 }
diff --git a/source/blender/imbuf/intern/ham.c b/source/blender/imbuf/intern/ham.c
index 383c79334bc..de1d504980e 100644
--- a/source/blender/imbuf/intern/ham.c
+++ b/source/blender/imbuf/intern/ham.c
@@ -92,7 +92,7 @@ static void addhamdither(short x, unsigned char *dit,
 
 static void convhamscanl(short x, short y,
 				  unsigned char *rgbbase,
-				  unsigned char coltab[][4],
+				  unsigned char *coltab,
 				  short *deltab,
 				  short bits)
 {
@@ -114,9 +114,9 @@ static void convhamscanl(short x, short y,
 
 	if ((hambase = (unsigned short *) malloc((x+4) * sizeof(unsigned short)))==0) return;
 
-	lb = coltab[0][1];
-	lg = coltab[0][2];
-	lr = coltab[0][3];
+	lb = coltab[1];
+	lg = coltab[2];
+	lr = coltab[3];
 	type = col = 0;
 
 	ham = hambase;
@@ -190,9 +190,9 @@ static void convhamscanl(short x, short y,
 				lb = b;
 				break;
 			default:
-				lb = coltab[col][1];
-				lg = coltab[col][2];
-				lr = coltab[col][3];
+				lb = coltab[col*4 + 1];
+				lg = coltab[col*4 + 2];
+				lr = coltab[col*4 + 3];
 			}
 			*ham = type + col;
 		} else *ham = HAMG + HAMFREE + g;
@@ -267,10 +267,10 @@ short imb_converttoham(struct ImBuf *ibuf)
 		IMB_dit2(ibuf, 2, 4);
 		IMB_dit2(ibuf, 1, 4);
 		IMB_dit2(ibuf, 0, 4);
-		imb_convhamx(ibuf, coltab, deltab);
+		imb_convhamx(ibuf, (uchar *)coltab, deltab);
 	} else {
 		for(;y > 0; y--){
-			convhamscanl(x, y, (uchar *)rect, coltab, deltab, ibuf->cbits);
+			convhamscanl(x, y, (uchar *)rect, (uchar *)coltab, deltab, ibuf->cbits);
 			rect += x;
 		}
 	}
diff --git a/source/blender/imbuf/intern/hamx.c b/source/blender/imbuf/intern/hamx.c
index d86b8b24bdf..4d75b0d86d6 100644
--- a/source/blender/imbuf/intern/hamx.c
+++ b/source/blender/imbuf/intern/hamx.c
@@ -207,7 +207,7 @@ float adat_distort = 1.0;
  * 
  */
 
-void imb_convhamx(struct ImBuf *ibuf, unsigned char coltab[][4], short *deltab)
+void imb_convhamx(struct ImBuf *ibuf, unsigned char *coltab, short *deltab)
 {
 	short r,g,b,lr,lg,lb,dr,dg,db,col,fout,type,step;
 	int i;
@@ -225,9 +225,9 @@ void imb_convhamx(struct ImBuf *ibuf, unsigned char coltab[][4], short *deltab)
 		rect += 4*step;
 		i = ((ibuf->x * ibuf->y) + 2 - step - 1) / 2;
 
-		lb = coltab[0][1];
-		lg = coltab[0][2];
-		lr = coltab[0][3];
+		lb = coltab[1];
+		lg = coltab[2];
+		lr = coltab[3];
 		type = col = 0;
 
 		for ( ;i>0;i--){
@@ -273,9 +273,9 @@ void imb_convhamx(struct ImBuf *ibuf, unsigned char coltab[][4], short *deltab)
 				default:
 					/*printf("%04x %5d %5d  ", (b<<8) + (g<<4) + r, col, fout);*/
 					
-					lb = coltab[col][1];
-					lg = coltab[col][2];
-					lr = coltab[col][3];
+					lb = coltab[col*4 + 1];
+					lg = coltab[col*4 + 2];
+					lr = coltab[col*4 + 3];
 					/*printf("%01x%01x%01x %01x%01x%01x\n", b, g, r, lb, lg, lr);*/
 					col += 48;
 				}
diff --git a/source/blender/imbuf/intern/iff.c b/source/blender/imbuf/intern/iff.c
index 251799c9126..790f8344207 100644
--- a/source/blender/imbuf/intern/iff.c
+++ b/source/blender/imbuf/intern/iff.c
@@ -204,7 +204,7 @@ unsigned short imb_update_iff(int file, int code)
 		filelen -= 8;
 		if (buf[0] == code) break;
 		
-		skip = BIG_LONG(buf[1]) + 1 & ~1;
+		skip = (BIG_LONG(buf[1]) + 1) & ~1;
 		filelen -= skip;
 		lseek(file, skip, 1);
 	}
diff --git a/source/blender/imbuf/intern/iris.c b/source/blender/imbuf/intern/iris.c
index d9bb290ed74..37f695e34a9 100644
--- a/source/blender/imbuf/intern/iris.c
+++ b/source/blender/imbuf/intern/iris.c
@@ -489,12 +489,8 @@ static int output_iris(unsigned int *lptr, int xsize, int ysize, int zsize, char
 
 	goodwrite = 1;
 	outf = fopen(name, "wb");
+	if(!outf) return 0;
 
-	if(!outf) {
-		perror("fopen");
-		fprintf(stderr,"output_iris: can't open output file\n");
-		return 0;
-	}
 	tablen = ysize*zsize*sizeof(int);
 
 	image = (IMAGE *)malloc(sizeof(IMAGE));
diff --git a/source/blender/imbuf/intern/jpeg.c b/source/blender/imbuf/intern/jpeg.c
index 7cc4e4fdefe..fda48bf18cc 100644
--- a/source/blender/imbuf/intern/jpeg.c
+++ b/source/blender/imbuf/intern/jpeg.c
@@ -351,10 +351,7 @@ ImBuf * imb_ibJpegImageFromFilename (char * filename, int flags)
 	FILE * infile;
 	ImBuf * ibuf;
 	
-	if ((infile = fopen(filename, "rb")) == NULL) {
-		/*fprintf(stderr, "can't open %s\n", filename);*/
-		return 0;
-	}
+	if ((infile = fopen(filename, "rb")) == NULL) return 0;
 
 	cinfo->err = jpeg_std_error(&jerr);
 	jerr.error_exit = jpeg_error;
@@ -494,7 +491,7 @@ static int save_stdjpeg(char * name, struct ImBuf * ibuf)
 	struct jpeg_compress_struct _cinfo, *cinfo = &_cinfo;
 	struct jpeg_error_mgr jerr;
 
-	if ((outfile = fopen(name, "wb")) == NULL) return(-1);
+	if ((outfile = fopen(name, "wb")) == NULL) return 0;
 	jpeg_default_quality = 75;
 
 	cinfo->err = jpeg_std_error(&jerr);
@@ -518,7 +515,7 @@ static int save_vidjpeg(char * name, struct ImBuf * ibuf)
 	struct jpeg_compress_struct _cinfo, *cinfo = &_cinfo;
 	struct jpeg_error_mgr jerr;
 
-	if ((outfile = fopen(name, "wb")) == NULL) return(-1);
+	if ((outfile = fopen(name, "wb")) == NULL) return 0;
 	jpeg_default_quality = 90;
 
 	cinfo->err = jpeg_std_error(&jerr);
@@ -584,7 +581,7 @@ static int save_maxjpeg(char * name, struct ImBuf * ibuf)
 	struct jpeg_compress_struct _cinfo, *cinfo = &_cinfo;
 	struct jpeg_error_mgr jerr;
 
-	if ((outfile = fopen(name, "wb")) == NULL) return(-1);
+	if ((outfile = fopen(name, "wb")) == NULL) return 0;
 	jpeg_default_quality = 100;
 
 	cinfo->err = jpeg_std_error(&jerr);
@@ -607,7 +604,6 @@ static int save_maxjpeg(char * name, struct ImBuf * ibuf)
 	return(jpeg_failed);
 }
 
-
 int imb_savejpeg(struct ImBuf * ibuf, char * name, int flags)
 {
 	
diff --git a/source/blender/imbuf/intern/png.c b/source/blender/imbuf/intern/png.c
index 27957a34351..501d4121ff8 100644
--- a/source/blender/imbuf/intern/png.c
+++ b/source/blender/imbuf/intern/png.c
@@ -192,6 +192,7 @@ short imb_savepng(struct ImBuf *ibuf, char *name, int flags)
 			 Flush);
 	} else {
 		fp = fopen(name, "wb");
+                if (!fp) return 0;
 		png_init_io(png_ptr, fp);
 	}
 
diff --git a/source/blender/imbuf/intern/targa.c b/source/blender/imbuf/intern/targa.c
index 6b8427339d2..06e75673285 100644
--- a/source/blender/imbuf/intern/targa.c
+++ b/source/blender/imbuf/intern/targa.c
@@ -291,7 +291,7 @@ short imb_savetarga(struct ImBuf * ibuf, char *name, int flags)
 		buf[17] |= 0x08;
 	}
 	fildes = fopen(name,"wb");
-	
+        if (!fildes) return 0;
 
 	if (fwrite(buf, 1, 18,fildes) != 18) return (0);
 
diff --git a/source/blender/imbuf/intern/writeimage.c b/source/blender/imbuf/intern/writeimage.c
index ffc1c12d00d..150ab8aac26 100644
--- a/source/blender/imbuf/intern/writeimage.c
+++ b/source/blender/imbuf/intern/writeimage.c
@@ -65,8 +65,7 @@ short IMB_saveiff(struct ImBuf *ibuf,char *naam,int flags)
 
 	/* Put formats that take a filename here */
 	if (IS_jpg(ibuf)) {
-		if(imb_savejpeg(ibuf, naam, flags)) return (0);
-		else return (TRUE);
+		return imb_savejpeg(ibuf, naam, flags);
 	}
 	if (IS_png(ibuf)) {
 		return imb_savepng(ibuf,naam,flags);