[ViewVC] Diff of: radiance/ray/src/rt/rv2.c

Comparing ray/src/rt/rv2.c (file contents):
Revision 2.20 by greg, Thu Sep 9 13:47:55 1993 UTC vs.
Revision 2.21 by greg, Thu Sep 9 14:57:53 1993 UTC

#	Line 32 \| Line 32 \| static char SCCSid[] = "$SunId$ LBL";
32
33		extern char *atos();
34
35	+	extern FILE *popen();
36	+
37		extern char rifname[128]; /* rad input file name */
38
39		extern char VersionID[];

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