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| author | Paul Eggert <eggert@cs.ucla.edu> | 2021-08-02 09:44:59 -0700 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2021-08-02 09:45:29 -0700 |
| commit | 7c6538cf0584a5ad3e2e46f64b1936eea4cddecc (patch) | |
| tree | 1a8d437c2f89eee6ef88d33c82c3ca2389e7327e /m4/year2038.m4 | |
| parent | 784f55e5c59abde4eabf4e08169d1c50363280b4 (diff) | |
| download | gnulib-7c6538cf0584a5ad3e2e46f64b1936eea4cddecc.tar.gz | |
year2038: work even if time_t is narrower than int
Diffstat (limited to 'm4/year2038.m4')
| -rw-r--r-- | m4/year2038.m4 | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/m4/year2038.m4 b/m4/year2038.m4 index 7ae004e81b..f53b03f94f 100644 --- a/m4/year2038.m4 +++ b/m4/year2038.m4 @@ -24,7 +24,8 @@ AC_DEFUN([gl_YEAR2038_TEST_INCLUDES], [[ #include <time.h> /* Check that time_t can represent 2**32 - 1 correctly. */ - #define LARGE_TIME_T (((time_t) 1 << 30) - 1 + 3 * ((time_t) 1 << 30)) + #define LARGE_TIME_T \\ + ((time_t) (((time_t) 1 << 30) - 1 + 3 * ((time_t) 1 << 30))) int verify_time_t_range[(LARGE_TIME_T / 65537 == 65535 && LARGE_TIME_T % 65537 == 0) ? 1 : -1]; |