From 5f8915786f9fc3ec1af1089c9848f65a8d1541f5 Mon Sep 17 00:00:00 2001 From: Peter Kokot Date: Sun, 7 Apr 2019 15:55:34 +0200 Subject: Remove HAVE_SIGNAL_H The `` header file is part of the standard C89 headers [1] and on current systems can be included unconditionally. Since file requires at least C89 or greater, the `HAVE_SIGNAL_H` symbol defined by Autoconf in Zend.m4 [2] can be ommitted and simplifed. The bundled libmagic (file) also ommits the usage of HAVE_SIGNAL_H since 5.35 however current version in PHP is very modified 5.34 version and will be refactored separately. Check for HAVE_SIGNAL_H is therefore still done in the configure.ac. Refs: [1] https://port70.net/~nsz/c/c89/c89-draft.html#4.1.2 [2] https://git.savannah.gnu.org/cgit/autoconf.git/tree/lib/autoconf/headers.m4 --- Zend/zend_signal.c | 3 --- 1 file changed, 3 deletions(-) (limited to 'Zend/zend_signal.c') diff --git a/Zend/zend_signal.c b/Zend/zend_signal.c index 571d85f848..3e9fd227ac 100644 --- a/Zend/zend_signal.c +++ b/Zend/zend_signal.c @@ -30,10 +30,7 @@ #include "zend.h" #include "zend_globals.h" - -#ifdef HAVE_SIGNAL_H #include -#endif #ifdef HAVE_UNISTD_H #include -- cgit v1.2.1