| # Ones that have their own macros. |
| dirent.h AC_HEADER_DIRENT |
| sys/ndir.h AC_HEADER_DIRENT |
| sys/dir.h AC_HEADER_DIRENT |
| ndir.h AC_HEADER_DIRENT |
| sys/mkdev.h AC_HEADER_MAJOR |
| string.h AC_HEADER_STDC |
| stdlib.h AC_HEADER_STDC |
| stddef.h AC_HEADER_STDC |
| stdarg.h AC_HEADER_STDC |
| float.h AC_HEADER_STDC |
| sys/wait.h AC_HEADER_SYS_WAIT |
| X11/Xlib.h AC_PATH_X |
| |
| # Others. |
| fcntl.h AC_CHECK_HEADERS |
| limits.h AC_CHECK_HEADERS |
| malloc.h AC_CHECK_HEADERS |
| paths.h AC_CHECK_HEADERS |
| sgtty.h AC_CHECK_HEADERS |
| strings.h AC_CHECK_HEADERS |
| sys/file.h AC_CHECK_HEADERS |
| sys/ioctl.h AC_CHECK_HEADERS |
| sys/time.h AC_CHECK_HEADERS |
| sys/window.h AC_CHECK_HEADERS |
| syslog.h AC_CHECK_HEADERS |
| termio.h AC_CHECK_HEADERS |
| unistd.h AC_CHECK_HEADERS |
