Cross Reference: /freebsd-11-stable/contrib/sqlite3/tea/configure

1691 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1692    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1697     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1698     <limits.h> exists even on freestanding compilers.  */
1701 # include <limits.h>
2079 # confdefs.h avoids OS command line length limits that DEFS can exceed.
4062   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4063   # <limits.h> exists even on freestanding compilers.
4069 # include <limits.h>
4121   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4122   # <limits.h> exists even on freestanding compilers.
4128 # include <limits.h>
4721       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
4724 #include <limits.h>
4741 #include <limits.h>
5183     ac_fn_c_check_header_mongrel "$LINENO" "limits.h" "ac_cv_header_limits_h" "$ac_includes_default"