From 762557e921e7bc01c12facd346fabd6863c92d24 Mon Sep 17 00:00:00 2001
From: David Carlier <devnexen@gmail.com>
Date: Sun, 6 Apr 2025 21:00:51 +0100
Subject: [PATCH] Fix few build warnings.

mostly litespeed SAPI.
---
 ext/standard/exec.c         | 2 +-
 ext/standard/mail.c         | 2 +-
 sapi/litespeed/lsapi_main.c | 8 ++++----
 sapi/litespeed/lscriu.c     | 2 +-
 4 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/ext/standard/exec.c b/ext/standard/exec.c
index 1df46cc050b01..ce3e8565ad200 100644
--- a/ext/standard/exec.c
+++ b/ext/standard/exec.c
@@ -118,7 +118,7 @@ PHPAPI int php_exec(int type, const char *cmd, zval *array, zval *return_value)
 	php_stream *stream;
 	size_t buflen, bufl = 0;
 #if PHP_SIGCHILD
-	void (*sig_handler)() = signal(SIGCHLD, SIG_DFL);
+	void (*sig_handler)(int) = signal(SIGCHLD, SIG_DFL);
 #endif
 
 #ifdef PHP_WIN32
diff --git a/ext/standard/mail.c b/ext/standard/mail.c
index 35c23a0be76c0..0243ec897a05e 100644
--- a/ext/standard/mail.c
+++ b/ext/standard/mail.c
@@ -445,7 +445,7 @@ PHPAPI bool php_mail(const char *to, const char *subject, const char *message, c
 	const char *hdr = headers;
 	char *ahdr = NULL;
 #if PHP_SIGCHILD
-	void (*sig_handler)() = NULL;
+	void (*sig_handler)(int) = NULL;
 #endif
 
 #define MAIL_RET(val) \
diff --git a/sapi/litespeed/lsapi_main.c b/sapi/litespeed/lsapi_main.c
index 259d4a985cc66..a135e031b24d0 100644
--- a/sapi/litespeed/lsapi_main.c
+++ b/sapi/litespeed/lsapi_main.c
@@ -1678,11 +1678,11 @@ PHP_FUNCTION(litespeed_response_headers)
     char         headerBuf[SAPI_LSAPI_MAX_HEADER_LENGTH];
 
     if (zend_parse_parameters_none() == FAILURE) {
-		RETURN_THROWS();
-	}
+	    RETURN_THROWS();
+    }
 
-    if (!&SG(sapi_headers).headers) {
-        RETURN_FALSE;
+    if (!zend_llist_count(&SG(sapi_headers).headers)) {
+	    RETURN_FALSE;
     }
     array_init(return_value);
 
diff --git a/sapi/litespeed/lscriu.c b/sapi/litespeed/lscriu.c
index 1eb468fdf28cc..409fe989b5551 100644
--- a/sapi/litespeed/lscriu.c
+++ b/sapi/litespeed/lscriu.c
@@ -658,7 +658,7 @@ static int LSCRIU_Init_Env_Parameters(void)
 }
 
 
-void LSCRIU_inc_req_processed()
+void LSCRIU_inc_req_processed(void)
 {
     if (!LSCRIU_Get_Global_Counter_Type()) {
         ++s_requests_count;