o5r/plan9port
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Use gcc -ansi -pedantic in 9c. Fix many non-C89-isms.

Browse source
This commit is contained in:
rsc 2006-04-01 19:24:03 +00:00
parent 226d80b821
commit cbeb0b26e4
492 changed files with 3218 additions and 3167 deletions
Download patch file Download diff file Expand all files Collapse all files

26
src/cmd/jpg/readpng.c
View file

@ -16,31 +16,31 @@ enum{ IDATSIZE=1000000,
FilterAvg = 3, /* new[x][y] = buf[x][y] + (new[x-1][y]+new[x][y-1])/2 */
FilterPaeth= 4, /* new[x][y] = buf[x][y] + paeth(new[x-1][y],new[x][y-1],new[x-1][y-1]) */
FilterLast = 5,
PropertyBit = 1<<5,
PropertyBit = 1<<5
};
typedef struct ZlibW{
uchar *chan[4]; // Rawimage channels
uchar *scan; // new scanline
uchar *pscan; // previous scanline
int scanl; // scan len
int scanp; // scan pos
int nchan; // number of input chans
int npix; // pixels read so far
int chanl; // number of bytes allocated to chan[x]
uchar *chan[4]; /* Rawimage channels */
uchar *scan; /* new scanline */
uchar *pscan; /* previous scanline */
int scanl; /* scan len */
int scanp; /* scan pos */
int nchan; /* number of input chans */
int npix; /* pixels read so far */
int chanl; /* number of bytes allocated to chan[x] */
int scanpix;
int bpp; // bits per sample
int bpp; /* bits per sample */
int palsize;
int row; // current scanline number
int row; /* current scanline number */
uchar palette[3*256];
} ZlibW;
typedef struct ZlibR{
Biobuf *bi;
uchar *buf;
uchar *b; // next byte to decompress
uchar *e; // past end of buf
uchar *b; /* next byte to decompress */
uchar *e; /* past end of buf */
ZlibW *w;
} ZlibR;