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changeset 3825:8c005a465db5

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(jm_PREREQ): Add jm_PREREQ_SIG2STR.
author Jim Meyering <jim@meyering.net>
date Sun, 28 Apr 2002 21:30:50 +0000
parents 184d62f1ce4c
children a449987c2693
files m4/prereq.m4
diffstat 1 files changed, 7 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/m4/prereq.m4
+++ b/m4/prereq.m4
@@ -1,4 +1,4 @@
-#serial 24
+#serial 25
 
 dnl These are the prerequisite macros for files in the lib/
 dnl directories of the fileutils, sh-utils, and textutils packages.
@@ -21,6 +21,7 @@
   jm_PREREQ_QUOTEARG
   jm_PREREQ_READUTMP
   jm_PREREQ_REGEX
+  jm_PREREQ_SIG2STR
   jm_PREREQ_TEMPNAME # called by mkstemp
   jm_PREREQ_XGETCWD
   jm_PREREQ_XREADLINK
@@ -161,6 +162,11 @@
   AC_FUNC_ALLOCA
 ])
 
+AC_DEFUN([jm_PREREQ_SIG2STR],
+[
+  AC_CHECK_HEADERS(sys/wait.h)
+])
+
 AC_DEFUN([jm_PREREQ_TEMPNAME],
 [
   AC_HEADER_STDC