use macro - llabs not always available on win32

diff --git a/ext/date/lib/timelib.c b/ext/date/lib/timelib.c
index 5179d27e27afa4e9b451689e7fc48c1d22ee875f..6b2fb81327cc3b27dc752a74ca08440b1ec66252 100644 (file)
--- a/ext/date/lib/timelib.c
+++ b/ext/date/lib/timelib.c
@@ -28,6 +28,12 @@
                m = NULL;       \
        }                       \
 
+#if defined(_MSC_VER)
+       #define TIMELIB_LLABS(y) y < 0 ? (y * -1) : y
+#else
+       #define TIMELIB_LLABS(y) llabs(y)
+#endif
+
 timelib_time* timelib_time_ctor()
 {
        timelib_time *t;
@@ -168,7 +174,7 @@ void timelib_dump_date(timelib_time *d, int options)
                printf("TYPE: %d ", d->zone_type);
        }
        printf("TS: %lld | %s%04lld-%02lld-%02lld %02lld:%02lld:%02lld",
-               d->sse, d->y < 0 ? "-" : "", llabs(d->y), d->m, d->d, d->h, d->i, d->s);
+               d->sse, d->y < 0 ? "-" : "", TIMELIB_LLABS(d->y), d->m, d->d, d->h, d->i, d->s);
        if (d->f > +0.0) {
                printf(" %.5f", d->f);
        }