nsprpub/config/now.c

changeset 0
6474c204b198
     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/nsprpub/config/now.c	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,41 @@
     1.4 +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
     1.5 +/* This Source Code Form is subject to the terms of the Mozilla Public
     1.6 + * License, v. 2.0. If a copy of the MPL was not distributed with this
     1.7 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
     1.8 +
     1.9 +#include <stdio.h>
    1.10 +#include <time.h>
    1.11 +
    1.12 +int main(int argc, char **argv)
    1.13 +{
    1.14 +#if defined(OMIT_LIB_BUILD_TIME)
    1.15 +    /*
    1.16 +     * Some platforms don't have any 64-bit integer type
    1.17 +     * such as 'long long'.  Because we can't use NSPR's
    1.18 +     * PR_snprintf in this program, it is difficult to
    1.19 +     * print a static initializer for PRInt64 (a struct).
    1.20 +     * So we print nothing.  The makefiles that build the
    1.21 +     * shared libraries will detect the empty output string
    1.22 +     * of this program and omit the library build time
    1.23 +     * in PRVersionDescription.
    1.24 +     */
    1.25 +#elif defined(_MSC_VER)
    1.26 +    __int64 now;
    1.27 +    time_t sec;
    1.28 +
    1.29 +    sec = time(NULL);
    1.30 +    now = (1000000i64) * sec;
    1.31 +    fprintf(stdout, "%I64d", now);
    1.32 +#else
    1.33 +    long long now;
    1.34 +    time_t sec;
    1.35 +
    1.36 +    sec = time(NULL);
    1.37 +    now = (1000000LL) * sec;
    1.38 +    fprintf(stdout, "%lld", now);
    1.39 +#endif
    1.40 +
    1.41 +    return 0;
    1.42 +}  /* main */
    1.43 +
    1.44 +/* now.c */

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