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root/Development/ray/src/util/cmatrix.c

Comparing ray/src/util/cmatrix.c (file contents):
Revision 2.37 by greg, Thu May 18 23:55:10 2023 UTC vs.
Revision 2.39 by greg, Sat Mar 1 04:50:13 2025 UTC

#	Line 18 | Line 18 | static const char RCSid[] = "$Id$";
18		const char      stdin_name[] = "<stdin>";
19
20		const char      *cm_fmt_id[] = {
21	<	"unknown", COLRFMT, CIEFMT,
21	>	"unknown", COLRFMT, CIEFMT, SPECFMT,
22		"float", "ascii", "double"
23		};
24
25		const int       cm_elem_size[] = {
26	<	0, 4, 4, 3*sizeof(float), 0, 3*sizeof(double)
26	>	0, 4, 4, 0, 3*sizeof(float), 0, 3*sizeof(double)
27		};
28
29		/* Allocate a color coefficient matrix */
#	Line 495 | Line 495 | cm_write(const CMATRIX *cm, int dtype, FILE *fp)
495
496		if (!cm)
497		return(0);
498	+	#ifdef getc_unlocked
499	+	flockfile(fp);
500	+	#endif
501		mp = cm->cmem;
502		switch (dtype) {
503		case DTascii:
#	Line 546 | Line 549 | cm_write(const CMATRIX *cm, int dtype, FILE *fp)
549		fputs("Unsupported data type in cm_write()!\n", stderr);
550		return(0);
551		}
552	+	#ifdef getc_unlocked
553	+	funlockfile(fp);
554	+	#endif
555		return(fflush(fp) == 0);
556		}

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