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root/radiance/src/common/header.c
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Comparing src/common/header.c (file contents):
Revision 1.4 by greg, Mon Apr 22 08:23:10 1991 UTC vs.
Revision 2.2 by greg, Thu Feb 20 11:40:36 1992 UTC

# Line 24 | Line 24 | static char SCCSid[] = "$SunId$ LBL";
24  
25   #define  MAXLINE        512
26  
27 + #ifndef BSD
28 + #define  index  strchr
29 + #endif
30 +
31 + extern char  *index();
32 +
33   char  FMTSTR[] = "FORMAT=";
34   int  FMTSTRL = 7;
35  
# Line 31 | Line 37 | int  FMTSTRL = 7;
37   printargs(ac, av, fp)           /* print arguments to a file */
38   int  ac;
39   char  **av;
40 < FILE  *fp;
40 > register FILE  *fp;
41   {
42 +        int  quote;
43 +
44          while (ac-- > 0) {
45 <                fputs(*av++, fp);
45 >                if (index(*av, ' ') != NULL) {          /* quote it */
46 >                        if (index(*av, '\'') != NULL)
47 >                                quote = '"';
48 >                        else
49 >                                quote = '\'';
50 >                        putc(quote, fp);
51 >                        fputs(*av++, fp);
52 >                        putc(quote, fp);
53 >                } else
54 >                        fputs(*av++, fp);
55                  putc(' ', fp);
56          }
57          putc('\n', fp);

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