blob: c97ab2ec060469376f9928f794c8ba4fe58aad5b (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
|
#serial 1
AC_PREREQ(2.14a)
dnl This is a specialization of AC_CHECK_TYPE applied to `ssize_t' with
dnl the difference that it also includes unistd.h on systems that have it.
dnl On Fujitsu UXP/V systems ssize_t is defined in unistd.h.
AC_DEFUN(AC_TYPE_SSIZE_T,
[
AC_CHECK_HEADERS(unistd.h)
AC_CHECK_TYPE(ssize_t, int,
[
#include <sys/types.h>
#if STDC_HEADERS
# include <stdlib.h>
# include <stddef.h>
#endif
#if HAVE_UNISTD_H
# include <unistd.h>
#endif
]
)])
|
