<time.h>: define timespec_get, TIME_UTC, to support <threads.h> implementations

[pdclib] / platform / win32 / internals / _PDCLIB_config.h

diff --git a/platform/win32/internals/_PDCLIB_config.h b/platform/win32/internals/_PDCLIB_config.h
index 81e13a67ff8c1d4f996b7e5593bb351951c206f8..1d233ebd630d00f4067ed84e6f24b5666a8a166a 100644 (file)
--- a/platform/win32/internals/_PDCLIB_config.h
+++ b/platform/win32/internals/_PDCLIB_config.h
@@ -219,6 +219,19 @@ struct _PDCLIB_imaxdiv_t
 #define _PDCLIB_clock double
 #define _PDCLIB_CLOCKS_PER_SEC 1000000
 
+/* <time.h>: TIME_UTC
+ *
+ * The TIME_UTC parameter is passed to the timespec_get function in order to get
+ * the system time in UTC since an implementation defined epoch (not necessarily
+ * the same as that used for time_t). That said, on POSIX the obvious 
+ * implementation of timespec_get for TIME_UTC is to wrap 
+ * clock_gettime(CLOCK_REALTIME, ...), which is defined as time in UTC since the
+ * same epoch.
+ *
+ * This may be any non-zero integer value.
+ */
+#define _PDCLIB_TIME_UTC 1
+
 /* -------------------------------------------------------------------------- */
 /* Floating Point                                                             */
 /* -------------------------------------------------------------------------- */
@@ -349,7 +362,7 @@ typedef void * _PDCLIB_fd_t;
 #define _PDCLIB_FILENAME_MAX 128
 
 /* Maximum length of filenames generated by tmpnam(). (See tmpfile.c.) */
-#define _PDCLIB_L_tmpnam 46
+#define _PDCLIB_L_tmpnam 260
 
 /* Number of distinct file names that can be generated by tmpnam(). */
 #define _PDCLIB_TMP_MAX 50