781   uint32 row_offset, col_offset;  in readContigTilesIntoBuffer()  local
856       col_offset = ((col * bps * spp) + 7)/ 8;  in readContigTilesIntoBuffer()
857       bufp = buf + row_offset + col_offset;  in readContigTilesIntoBuffer()
891           dst = buf + dst_offset + col_offset;  in readContigTilesIntoBuffer()
982   uint32  row_offset, col_offset; /* Output buffer offsets */  in readSeparateTilesIntoBuffer()  local
1043       col_offset = ((col * spp * bps) + 7) / 8;  in readSeparateTilesIntoBuffer()
1044       bufp = obuf + row_offset + col_offset;  in readSeparateTilesIntoBuffer()
1239   uint32 src_rowsize, col_offset;  in writeBufferToContigTiles()  local
1297       col_offset = (((col * bps * spp) + 7) / 8);  in writeBufferToContigTiles()
1298       bufp = buf + (row * src_rowsize) + col_offset;  in writeBufferToContigTiles()
1334   uint32 src_rowsize, col_offset;  in writeBufferToSeparateTiles()  local
1368       col_offset = (((col * bps * spp) + 7) / 8);  in writeBufferToSeparateTiles()
1369       bufp = buf + (row * src_rowsize) + col_offset;  in writeBufferToSeparateTiles()
3713   uint32 row, col, col_offset, src_rowsize, dst_rowsize, row_offset;  in combineSeparateSamplesBytes()  local
3744       col_offset = row_offset + (col * (bps / 8));   in combineSeparateSamplesBytes()
3747         src = srcbuffs[s] + col_offset;   in combineSeparateSamplesBytes()
4237   uint32 row, col, col_offset, src_rowsize, dst_rowsize, src_offset;  in combineSeparateTileSamplesBytes()  local
4271       col_offset = src_offset + (col * (bps / 8));   in combineSeparateTileSamplesBytes()
4274         src = srcbuffs[s] + col_offset;   in combineSeparateTileSamplesBytes()
6659   uint32    src_offset, dst_offset, row_offset, col_offset;  in extractImageSection()  local
6723     col_offset = first_col * spp * bps / 8;  in extractImageSection()
6728       src_offset = row_offset + col_offset;  in extractImageSection()
8363   uint32   colsize, buffsize, col_offset, pix_offset;  in rotateImage()  local
8420 		     col_offset = (width - col - 1) * pix_offset;  in rotateImage()
8421                      dst = rbuff + dst_offset + col_offset;  in rotateImage()
8966   uint32  col, bytes_per_pixel, col_offset;  in reverseSamplesBytes()  local
8989 	       col_offset = col * bytes_per_pixel;                       in reverseSamplesBytes()
8990 	       _TIFFmemcpy (swapbuff, src + col_offset, bytes_per_pixel);  in reverseSamplesBytes()
8991 	       _TIFFmemcpy (src + col_offset, dst - col_offset - bytes_per_pixel, bytes_per_pixel);  in reverseSamplesBytes()
8992 	       _TIFFmemcpy (dst - col_offset - bytes_per_pixel, swapbuff, bytes_per_pixel);  in reverseSamplesBytes()