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| author | Daniel Stenberg <daniel@haxx.se> | 2018-01-25 22:32:57 +0100 |
|---|---|---|
| committer | Daniel Stenberg <daniel@haxx.se> | 2018-01-25 22:32:57 +0100 |
| commit | 9a230ba419eb3bd74c82dd7560cbb09b4b027b8a (patch) | |
| tree | 71afd4f3244ea64a68ee542e616ca13cc03428f8 /configure.ac | |
| parent | 1c39128d974666107fc6d9ea15f294036851f224 (diff) | |
| download | curl-9a230ba419eb3bd74c82dd7560cbb09b4b027b8a.tar.gz | |
configure: fix the check for unsigned time_t
Assign the time_t variable negative value and then check if it is
greater than zero, which will evaluate true for unsigned time_t but
false for signed time_t.
Diffstat (limited to 'configure.ac')
| -rwxr-xr-x | configure.ac | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index 76fa93d1b..d305e9693 100755 --- a/configure.ac +++ b/configure.ac @@ -3488,7 +3488,7 @@ AC_RUN_IFELSE([ AC_LANG_SOURCE([[ #include <time.h> #include <limits.h> - time_t t = ULONG_MAX; + time_t t = -1; return (t > 0); ]])] ,[ AC_MSG_RESULT([yes]) |