From a976f7f71bbf9d7b851faeaeba9197e60e9bb1d0 Mon Sep 17 00:00:00 2001 From: Ozkan Sezer Date: Wed, 16 Oct 2024 21:24:56 +0300 Subject: [PATCH] SDL_stdinc.h: provide a prototype for strdup for __clang_analyzer__ case Because strdup is not ANSI but POSIX, and its prototype might be hidden.. Reference issue: https://github.com/libsdl-org/SDL/issues/11219. (cherry picked from commit 3ebfdb04be8d543321524113951f817e0e2c56c4) --- include/SDL_stdinc.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/include/SDL_stdinc.h b/include/SDL_stdinc.h index 3f01d56a5513e..9fa348826a26d 100644 --- a/include/SDL_stdinc.h +++ b/include/SDL_stdinc.h @@ -749,6 +749,9 @@ size_t wcslcpy(wchar_t *dst, const wchar_t *src, size_t size); size_t wcslcat(wchar_t *dst, const wchar_t *src, size_t size); #endif +/* strdup is not ANSI but POSIX, and its prototype might be hidden... */ +char *strdup(const char *str); + /* Starting LLVM 16, the analyser errors out if these functions do not have their prototype defined (clang-diagnostic-implicit-function-declaration) */ #include