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root/Development/ray/src/gen/replmarks.c
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Comparing ray/src/gen/replmarks.c (file contents):
Revision 2.20 by greg, Tue Apr 22 14:51:29 2025 UTC vs.
Revision 2.22 by greg, Tue Jun 3 21:31:51 2025 UTC

# Line 46 | Line 46 | int    nmarkers = 0;           /* number of markers */
46  
47   int     expand;                 /* expand commands? */
48  
49 – char    *progname;
50 –
49   static void convert(char *name, FILE *fin);
50   static void cvcomm(char *fname, FILE *fin);
51   static void cvobject(char *fname, FILE *fin);
# Line 66 | Line 64 | main(
64          FILE    *fp;
65          int     i, j;
66  
67 <        progname = argv[0];
67 >        fixargv0(argv[0]);              /* sets global progname */
68          i = 1;
69          while (i < argc && argv[i][0] == '-') {
70                  do {
# Line 139 | Line 137 | userr:
137   void
138   convert(                /* replace marks in a stream */
139          char    *name,
140 <        register FILE   *fin
140 >        FILE    *fin
141   )
142   {
143 <        register int    c;
143 >        int     c;
144  
145          while ((c = getc(fin)) != EOF) {
146                  if (isspace(c))                         /* blank */
# Line 172 | Line 170 | cvcomm(                /* convert a command */
170   )
171   {
172          FILE    *pin;
173 <        char    buf[512], *fgetline();
173 >        char    buf[512];
174  
175          fgetline(buf, sizeof(buf), fin);
176          if (expand) {
# Line 198 | Line 196 | cvobject(              /* convert an object */
196          FILE    *fin
197   )
198   {
201 –        extern char     *fgetword();
199          char    buf[128], typ[16], nam[128];
200          int     i, n;
201 <        register int    j;
201 >        int     j;
202  
203          if (fgetword(buf, sizeof(buf), fin) == NULL ||
204                          fgetword(typ, sizeof(typ), fin) == NULL ||
# Line 246 | Line 243 | readerr:
243   void
244   replace(                /* replace marker */
245          char    *fname,
246 <        register struct mrkr    *m,
246 >        struct mrkr     *m,
247          char    *mark,
248          FILE    *fin
249   )
# Line 300 | Line 297 | edgecmp(                       /* compare two edges, descending order */
297  
298   int
299   buildxf(                /* build transform for marker */
300 <        register char   *xf,
300 >        char    *xf,
301          double  markscale,
302          FILE    *fin
303   )
# Line 310 | Line 307 | buildxf(               /* build transform for marker */
307          FVECT   xvec, yvec, zvec;
308          double  xlen;
309          int     n;
310 <        register int    i;
310 >        int     i;
311          /*
312           * Read and sort vectors:  longest is hypotenuse,
313           *      second longest is x' axis,
# Line 383 | Line 380 | buildxf(               /* build transform for marker */
380  
381   int
382   addrot(         /* compute rotation (x,y,z) => (xp,yp,zp) */
383 <        register char   *xf,
383 >        char    *xf,
384          FVECT xp,
385          FVECT yp,
386          FVECT zp

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