These autoconf tests were introduced in autoconf 2.60.
We still support older versions.
We've assumed for a while now that any platform we build
on has the types and functionality tested here available, and supports
a reasonable subset of the C99 and Posix standards.
This fixes building from git on RHEL5.
This reverts commit
45687863426b21f854711248258a13c345371843.
# Checks for typedefs, structures, and compiler characteristics.
#
AC_C_CONST
-AC_C_INLINE
-AC_TYPE_OFF_T
AC_TYPE_PID_T
AC_TYPE_SIZE_T
-AC_TYPE_SSIZE_T
AC_TYPE_UID_T
-AC_TYPE_UINT32_T
AC_HEADER_TIME
#