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authorPeter Stephenson <pws@users.sourceforge.net>2005-04-01 10:47:51 +0000
committerPeter Stephenson <pws@users.sourceforge.net>2005-04-01 10:47:51 +0000
commit96df9db2e7296ec37db2afcd3e5ba3eb890697f4 (patch)
treeb02ba30a7055de16b7b4e8e271f95c61fec381f0 /configure.ac
parente43b2acd67a7b06d4653ff910af1b4b51aedcdfe (diff)
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21078: exit status on parse error
21042: execute-named-command limitation
users/8609: parameter flag documentation
20978: EOFs in recursive edit
20886: SIGTTOU -> TTOU in configure
Diffstat (limited to 'configure.ac')
-rw-r--r--configure.ac4
1 files changed, 2 insertions, 2 deletions
diff --git a/configure.ac b/configure.ac
index f79a5592d..dcc0acf96 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1862,7 +1862,7 @@ esac],[zsh_working_tcsetpgrp=check])
 if test "x$ac_cv_func_tcsetpgrp" = xyes; then
 case "x$zsh_working_tcsetpgrp" in
   xcheck)
-    trap "" SIGTTOU > /dev/null 2>&1 || :
+    ( trap "" SIGTTOU > /dev/null 2>&1 ) && trap "" SIGTTOU > /dev/null 2>&1 
     AC_CACHE_CHECK(if tcsetpgrp() actually works,
     zsh_cv_sys_tcsetpgrp,
     [AC_TRY_RUN([
@@ -1893,7 +1893,7 @@ esac
 Try running configure with --with-tcsetpgrp or --without-tcsetpgrp]);;
       *)      AC_MSG_ERROR([unexpected return status]);;
     esac
-    trap - SIGTTOU > /dev/null 2>&1 || :
+    ( trap - SIGTTOU > /dev/null 2>&1 ) && trap - SIGTTOU > /dev/null 2>&1 
     ;;
   xyes) :;;
   xno)  AC_DEFINE(BROKEN_TCSETPGRP);;