0002-Remove-use-of-rindex-function.patch

From 936cc7cbb5981ea8be1a4c0c2c3c5bf37e69a8ad Mon Sep 17 00:00:00 2001
From: Peter Eisentraut <peter@eisentraut.org>
Date: Sat, 3 Jan 2026 10:16:50 +0100
Subject: [PATCH 2/2] Remove use of rindex() function

rindex() has been removed from POSIX 2008.  Replace the one remaining
use with the equivalent and more standard strrchr().
---
 src/backend/jit/llvm/llvmjit.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/backend/jit/llvm/llvmjit.c b/src/backend/jit/llvm/llvmjit.c
index 49e76153f9a..8d009dd5cf7 100644
--- a/src/backend/jit/llvm/llvmjit.c
+++ b/src/backend/jit/llvm/llvmjit.c
@@ -1058,7 +1058,7 @@ llvm_split_symbol_name(const char *name, char **modname, char **funcname)
 		 * Symbol names cannot contain a ., therefore we can split based on
 		 * first and last occurrence of one.
 		 */
-		*funcname = rindex(name, '.');
+		*funcname = strrchr(name, '.');
 		(*funcname)++;			/* jump over . */
 
 		*modname = pnstrdup(name + strlen("pgextern."),
-- 
2.52.0