From: Jim Meyering <jim@meyering.net>
Date: Sat, 20 Mar 1999 04:02:23 +0000 (+0000)
Subject: (jm_WINSIZE_IN_PTEM): New macro.
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=99f2780e17448c744c808e18ec8e0646b6b67348;p=pspp

(jm_WINSIZE_IN_PTEM): New macro.
---

diff --git a/m4/jm-winsz1.m4 b/m4/jm-winsz1.m4
index 346e8dd4f1..492267e7af 100644
--- a/m4/jm-winsz1.m4
+++ b/m4/jm-winsz1.m4
@@ -1,5 +1,5 @@
 dnl From Jim Meyering.
-#serial 1
+#serial 2
 AC_DEFUN(jm_HEADER_TIOCGWINSZ_IN_TERMIOS_H,
 [AC_REQUIRE([AM_SYS_POSIX_TERMIOS])
  AC_CACHE_CHECK([whether use of TIOCGWINSZ requires termios.h],
@@ -17,3 +17,10 @@ AC_DEFUN(jm_HEADER_TIOCGWINSZ_IN_TERMIOS_H,
    fi
   ])
 ])
+
+AC_DEFUN(jm_WINSIZE_IN_PTEM,
+  [AC_CHECK_HEADER([sys/ptem.h],
+		   AC_DEFINE(WINSIZE_IN_PTEM, 1,
+      [Define if your system defines \`struct winsize' in sys/ptem.h.]))
+  ]
+)