| 15 |
|
#include "copyright.h" |
| 16 |
|
|
| 17 |
|
#include "platform.h" |
| 18 |
< |
#include "rtprocess.h" |
| 18 |
> |
#include "paths.h" |
| 19 |
|
#include "rterror.h" |
| 20 |
|
#include "color.h" |
| 21 |
|
#include "resolu.h" |
| 22 |
|
|
| 23 |
< |
#define MAXFILE 512 |
| 23 |
> |
#ifdef getc_unlocked /* avoid horrendous overhead of flockfile */ |
| 24 |
> |
#undef getc |
| 25 |
> |
#define getc getc_unlocked |
| 26 |
> |
#endif |
| 27 |
|
|
| 28 |
+ |
#define MAXFILE 1024 |
| 29 |
+ |
|
| 30 |
|
#define HASMIN 1 |
| 31 |
|
#define HASMAX 2 |
| 32 |
|
|
| 62 |
|
|
| 63 |
|
int nfile; /* number of files */ |
| 64 |
|
|
| 65 |
+ |
int echoheader = 1; |
| 66 |
|
char ourfmt[LPICFMT+1] = PICFMT; |
| 67 |
|
int wrongformat = 0; |
| 68 |
|
|
| 69 |
|
|
| 70 |
< |
static gethfunc tabputs; |
| 70 |
> |
static gethfunc headline; |
| 71 |
|
static void compos(void); |
| 72 |
|
static int cmpcolr(COLR c1, double lv2); |
| 73 |
|
static FILE * lblopen(char *s, int *xp, int *yp); |
| 75 |
|
|
| 76 |
|
|
| 77 |
|
static int |
| 78 |
< |
tabputs( /* print line preceded by a tab */ |
| 78 |
> |
headline( /* print line preceded by a tab */ |
| 79 |
|
char *s, |
| 80 |
|
void *p |
| 81 |
|
) |
| 90 |
|
strcpy(ourfmt, fmt); |
| 91 |
|
} else |
| 92 |
|
wrongformat = 1; |
| 93 |
< |
} else { |
| 94 |
< |
putc('\t', stdout); |
| 93 |
> |
} else if (echoheader) { |
| 94 |
> |
fputc('\t', stdout); |
| 95 |
|
fputs(s, stdout); |
| 96 |
|
} |
| 97 |
|
return(0); |
| 117 |
|
|
| 118 |
|
for (an = 1; an < argc && argv[an][0] == '-'; an++) |
| 119 |
|
switch (argv[an][1]) { |
| 120 |
+ |
case 'h': |
| 121 |
+ |
echoheader = !echoheader; |
| 122 |
+ |
break; |
| 123 |
|
case 'x': |
| 124 |
|
xsiz = atoi(argv[++an]); |
| 125 |
|
break; |
| 233 |
|
} |
| 234 |
|
an++; |
| 235 |
|
/* get header */ |
| 236 |
< |
printf("%s:\n", input[nfile].name); |
| 237 |
< |
getheader(input[nfile].fp, tabputs, NULL); |
| 236 |
> |
if (echoheader) |
| 237 |
> |
printf("%s:\n", input[nfile].name); |
| 238 |
> |
getheader(input[nfile].fp, headline, NULL); |
| 239 |
|
if (wrongformat) { |
| 240 |
|
fprintf(stderr, "%s: incompatible input format\n", |
| 241 |
|
input[nfile].name); |
| 248 |
|
input[nfile].name); |
| 249 |
|
quit(1); |
| 250 |
|
} |
| 251 |
< |
if (ncolumns > 0) { |
| 252 |
< |
if (curcol >= ncolumns) { |
| 251 |
> |
if (ncolumns) { |
| 252 |
> |
if (curcol >= abs(ncolumns)) { |
| 253 |
|
cury = ymax + spacing; |
| 254 |
|
curx = x0; |
| 255 |
|
curcol = 0; |
| 302 |
|
ysiz = ymax; |
| 303 |
|
else if (ysiz > ymax) |
| 304 |
|
ymax = ysiz; |
| 305 |
+ |
if (ncolumns < 0) { /* reverse rows if requested */ |
| 306 |
+ |
int i = nfile; |
| 307 |
+ |
while (i--) |
| 308 |
+ |
input[i].yloc = ymax - input[i].yres - input[i].yloc; |
| 309 |
+ |
} |
| 310 |
|
/* add new header info. */ |
| 311 |
|
printargs(argc, argv, stdout); |
| 312 |
|
if (strcmp(ourfmt, PICFMT)) |
| 319 |
|
quit(0); |
| 320 |
|
userr: |
| 321 |
|
fprintf(stderr, |
| 322 |
< |
"Usage: %s [-x xr][-y yr][-b r g b][-a n][-s p][-o x0 y0][-la][-lh h] ", |
| 322 |
> |
"Usage: %s [-h][-x xr][-y yr][-b r g b][-a n][-s p][-o x0 y0][-la][-lh h] ", |
| 323 |
|
progname); |
| 324 |
|
fprintf(stderr, "[-t min1][+t max1][-l lab][=SS] pic1 x1 y1 ..\n"); |
| 325 |
|
quit(1); |
