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root/radiance/ray/src/px/psign.c
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Comparing ray/src/px/psign.c (file contents):
Revision 1.1 by greg, Thu Feb 2 10:49:28 1989 UTC vs.
Revision 1.3 by greg, Thu May 30 08:22:52 1991 UTC

# Line 1 | Line 1
1 < /* Copyright (c) 1987 Regents of the University of California */
1 > /* Copyright (c) 1991 Regents of the University of California */
2  
3   #ifndef lint
4   static char SCCSid[] = "$SunId$ LBL";
# Line 16 | Line 16 | static char SCCSid[] = "$SunId$ LBL";
16  
17   #define  MAXLINE                512     /* longest allowable line */
18  
19 < char  *fontfile = "/usr/local/lib/ray/helvet.fnt";      /* our font file */
19 > char  *fontfile = "helvet.fnt";         /* our font file */
20  
21   COLR  bgcolr = WHTCOLR;                 /* background color */
22   COLR  fgcolr = BLKCOLR;                 /* foreground color */
# Line 49 | Line 49 | typedef struct line {
49   LINE  *ourtext;                         /* our text */
50   int  nlines, maxline;                   /* text dimensions */
51  
52 < char  *malloc(), *calloc();
52 > extern char  *malloc(), *calloc();
53 > extern FILE  *fropen();
54  
55  
56   main(argc, argv)
# Line 120 | Line 121 | unkopt:
121          maptext();
122                                          /* print header */
123          printargs(argc, argv, stdout);
124 <        printf("\n\n");
124 >        fputformat(COLRFMT, stdout);
125 >        putchar('\n');
126                                          /* write out bitmap */
127          writemap(stdout);
128  
# Line 154 | Line 156 | loadfont()                     /* load the font file */
156          int  gn, ngv, gv;
157          register GLYPH  *g;
158  
159 <        if ((fp = fopen(fontfile, "r")) == NULL) {
160 <                fprintf(stderr, "cannot open font file \"%s\"\n",
159 >        if ((fp = fropen(fontfile)) == NULL) {
160 >                fprintf(stderr, "cannot find font file \"%s\"\n",
161                                  fontfile);
162                  exit(1);
163          }
# Line 390 | Line 392 | FILE  *fp;
392                  }
393          }
394          free((char *)scanout);
393 – }
394 –
395 –
396 – printargs(ac, av, fp)           /* print arguments to a file */
397 – int  ac;
398 – char  **av;
399 – FILE  *fp;
400 – {
401 –        while (ac-- > 0) {
402 –                fputs(*av++, fp);
403 –                putc(' ', fp);
404 –        }
395   }

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