From ff636fd261a718d389ce0180e984b133af01bbe8 Mon Sep 17 00:00:00 2001 From: Tue Ly Date: Thu, 12 Jun 2025 15:58:04 +0000 Subject: [PATCH] [libc] Update size_t and ssize_t definitions to use __SIZE_TYPE__ and __PTRDIFF_TYPE__ respectively. --- libc/include/llvm-libc-types/size_t.h | 7 +------ libc/include/llvm-libc-types/ssize_t.h | 2 +- 2 files changed, 2 insertions(+), 7 deletions(-) diff --git a/libc/include/llvm-libc-types/size_t.h b/libc/include/llvm-libc-types/size_t.h index 3b31b0820f237..26ae68abe0ee7 100644 --- a/libc/include/llvm-libc-types/size_t.h +++ b/libc/include/llvm-libc-types/size_t.h @@ -9,11 +9,6 @@ #ifndef LLVM_LIBC_TYPES_SIZE_T_H #define LLVM_LIBC_TYPES_SIZE_T_H -// Since __need_size_t is defined, we get the definition of size_t from the -// standalone C header stddef.h. Also, because __need_size_t is defined, -// including stddef.h will pull only the type size_t and nothing else. -#define __need_size_t -#include -#undef __need_size_t +typedef __SIZE_TYPE__ size_t; #endif // LLVM_LIBC_TYPES_SIZE_T_H diff --git a/libc/include/llvm-libc-types/ssize_t.h b/libc/include/llvm-libc-types/ssize_t.h index 41e4b6d2c500a..8f579e2749bac 100644 --- a/libc/include/llvm-libc-types/ssize_t.h +++ b/libc/include/llvm-libc-types/ssize_t.h @@ -9,6 +9,6 @@ #ifndef LLVM_LIBC_TYPES_SSIZE_T_H #define LLVM_LIBC_TYPES_SSIZE_T_H -typedef __INT64_TYPE__ ssize_t; +typedef __PTRDIFF_TYPE__ ssize_t; #endif // LLVM_LIBC_TYPES_SSIZE_T_H