Remove file. No longer needed since the new version of

AC_CHECK_TYPE checks includes unistd.h.

diff --git a/m4/ssize_t.m4 b/m4/ssize_t.m4
deleted file mode 100644 (file)
index 85a5181..0000000
--- a/m4/ssize_t.m4
+++ /dev/null
@@ -1,24 +0,0 @@
-#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
-      ]
-    )
-  ]
-)