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-rw-r--r--Build/source/utils/pmx/pmx-2.6.18/libf2c/dtime_.c63
1 files changed, 63 insertions, 0 deletions
diff --git a/Build/source/utils/pmx/pmx-2.6.18/libf2c/dtime_.c b/Build/source/utils/pmx/pmx-2.6.18/libf2c/dtime_.c
new file mode 100644
index 00000000000..6a09b3e9837
--- /dev/null
+++ b/Build/source/utils/pmx/pmx-2.6.18/libf2c/dtime_.c
@@ -0,0 +1,63 @@
+#include "time.h"
+
+#ifdef MSDOS
+#undef USE_CLOCK
+#define USE_CLOCK
+#endif
+
+#ifndef REAL
+#define REAL double
+#endif
+
+#ifndef USE_CLOCK
+#define _INCLUDE_POSIX_SOURCE /* for HP-UX */
+#define _INCLUDE_XOPEN_SOURCE /* for HP-UX */
+#include "sys/types.h"
+#include "sys/times.h"
+#ifdef __cplusplus
+extern "C" {
+#endif
+#endif
+
+#undef Hz
+#ifdef CLK_TCK
+#define Hz CLK_TCK
+#else
+#ifdef HZ
+#define Hz HZ
+#else
+#define Hz 60
+#endif
+#endif
+
+ REAL
+#ifdef KR_headers
+dtime_(tarray) float *tarray;
+#else
+dtime_(float *tarray)
+#endif
+{
+#ifdef USE_CLOCK
+#ifndef CLOCKS_PER_SECOND
+#define CLOCKS_PER_SECOND Hz
+#endif
+ static double t0;
+ double t = clock();
+ tarray[1] = 0;
+ tarray[0] = (t - t0) / CLOCKS_PER_SECOND;
+ t0 = t;
+ return tarray[0];
+#else
+ struct tms t;
+ static struct tms t0;
+
+ times(&t);
+ tarray[0] = (double)(t.tms_utime - t0.tms_utime) / Hz;
+ tarray[1] = (double)(t.tms_stime - t0.tms_stime) / Hz;
+ t0 = t;
+ return tarray[0] + tarray[1];
+#endif
+ }
+#ifdef __cplusplus
+}
+#endif