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authorAlan Coopersmith <alan.coopersmith@oracle.com>2013-02-23 09:57:51 -0800
committerAlan Coopersmith <alan.coopersmith@oracle.com>2013-02-23 09:57:56 -0800
commit107c2fcf5c7576ee66ee23926f0431b6db27a07a (patch)
treec3035b8de80f55a1872c526de7000e73a2dacc7d
parentb2c6d0d0f64d419590c7cd77aae4890866665cba (diff)
Assume signal handlers return void, as C89 requires
Drops use of autoconf's obsolete AC_TYPE_SIGNAL Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
-rw-r--r--configure.ac3
-rw-r--r--main.c2
2 files changed, 1 insertions, 4 deletions
diff --git a/configure.ac b/configure.ac
index 0b352d4..779cb58 100644
--- a/configure.ac
+++ b/configure.ac
@@ -20,9 +20,6 @@ dnl Checks for programs.
XORG_DEFAULT_OPTIONS
XORG_WITH_LINT
-dnl Replacement for Imake SIGNAL_DEFINES
-AC_TYPE_SIGNAL
-
dnl Checks for functions
AC_CHECK_FUNCS([rename fchmod])
diff --git a/main.c b/main.c
index bae3400..e42b0cf 100644
--- a/main.c
+++ b/main.c
@@ -113,7 +113,7 @@ boolean warn_multiple = FALSE;
static void setfile_cmdinc(struct filepointer *filep, long count, char **list);
static void redirect(const char *line, const char *makefile);
-static RETSIGTYPE _X_NORETURN
+static void _X_NORETURN
catch (int sig)
{
fflush (stdout);