Mercurial > hg > octave-lojdl > gnulib-hg
changeset 1343:5d817f3a38e6
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| author | Jim Meyering <jim@meyering.net> |
|---|---|
| date | Sat, 09 May 1998 17:00:38 +0000 |
| parents | e5cbc689bc64 |
| children | e724165a3013 |
| files | m4/ssize_t.m4 |
| diffstat | 1 files changed, 19 insertions(+), 0 deletions(-) [+] |
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new file mode 100644 --- /dev/null +++ b/m4/ssize_t.m4 @@ -0,0 +1,19 @@ +#serial 1 + +dnl From Jim Meyering + +# If ssize_t is not defined in sys/types.h, define it to `int'. + +AC_DEFUN(jm_TYPE_SSIZE_T, + [AC_CACHE_CHECK(for ssize_t in sys/types.h, jm_ac_cv_type_ssize_t, + [ + AC_EGREP_HEADER(ssize_t, sys/types.h, + jm_ac_cv_type_ssize_t=yes, + jm_ac_cv_type_ssize_t=no) + if test $jm_ac_cv_type_ssize_t = no; then + AC_DEFINE(ssize_t, int) + fi + ] + ) + ] +)