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authorPeter Stephenson <pws@zsh.org>2017-01-27 10:26:34 +0000
committerPeter Stephenson <pws@zsh.org>2017-01-27 10:26:34 +0000
commit8575e2ba57892b49654ebf3dfa502c90e2b765b5 (patch)
treecd13d3b5ae41b3487a0fe0a783daee92d8cc7d10
parent1633b2800d3679e3b89a34bcafa03956ed310b61 (diff)
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40425: HAVE_* tests for getutxent etc.
Not yet 100% clear where the #if's go, depends on how various
systems implement the old or new formats.
-rw-r--r--ChangeLog5
-rw-r--r--Src/watch.c9
-rw-r--r--configure.ac3
3 files changed, 13 insertions, 4 deletions
diff --git a/ChangeLog b/ChangeLog
index 272311ca3..1a23573b9 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2017-01-27  Peter Stephenson  <p.stephenson@samsung.com>
+
+	* 40425: configure.ac, Src/watch.c: HAVE_* tests for getutxent
+	etc.
+
 2017-01-26  Peter Stephenson  <p.w.stephenson@ntlworld.com>
 
 	* 40423: Src/params.c, Test/E01options.ztst: similar for type
diff --git a/Src/watch.c b/Src/watch.c
index 7a6b930b9..6103ef15f 100644
--- a/Src/watch.c
+++ b/Src/watch.c
@@ -87,9 +87,12 @@
 
 #if !defined(WATCH_STRUCT_UTMP) && defined(HAVE_STRUCT_UTMPX) && defined(REAL_UTMPX_FILE)
 # define WATCH_STRUCT_UTMP struct utmpx
-# define setutent setutxent
-# define getutent getutxent
-# define endutent endutxent 
+# if defined(HAVE_SETUTXENT) && defined(HAVE_GETUTXENT) && defined(HAVE_ENDUTXENT)
+#  define setutent setutxent
+#  define getutent getutxent
+#  define endutent endutxent
+# endif
+
 /*
  * In utmpx, the ut_name field is replaced by ut_user.
  * Howver, on some systems ut_name may already be defined this
diff --git a/configure.ac b/configure.ac
index dda52bc98..c6ece6709 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1324,7 +1324,8 @@ AC_CHECK_FUNCS(strftime strptime mktime timelocal \
 	       symlink getcwd \
 	       cygwin_conv_path \
 	       nanosleep \
-	       srand_deterministic)
+	       srand_deterministic \
+	       setutxent getutxent endutxent)
 AC_FUNC_STRCOLL
 
 AH_TEMPLATE([REALPATH_ACCEPTS_NULL],