From 32c075e1f01849e161724bbd400ba77244e482cc Mon Sep 17 00:00:00 2001 From: Jakub Jelinek Date: Tue, 31 Jul 2007 13:33:18 +0000 Subject: . --- include/sys/cdefs.h | 6 ++++++ include/sys/mman.h | 3 +++ 2 files changed, 9 insertions(+) (limited to 'include/sys') diff --git a/include/sys/cdefs.h b/include/sys/cdefs.h index 8ba980477d..cd0750b452 100644 --- a/include/sys/cdefs.h +++ b/include/sys/cdefs.h @@ -2,6 +2,12 @@ #include +/* The compiler will optimize based on the knowledge the parameter is + not NULL. This will omit tests. A robust implementation cannot allow + this so when compiling glibc itself we ignore this attribute. */ +#undef __nonnull +#define __nonnull(params) + extern void __chk_fail (void) __attribute__ ((__noreturn__)); libc_hidden_proto (__chk_fail) rtld_hidden_proto (__chk_fail) diff --git a/include/sys/mman.h b/include/sys/mman.h index 8c07a4e2c6..a4687b30f7 100644 --- a/include/sys/mman.h +++ b/include/sys/mman.h @@ -12,4 +12,7 @@ extern int __mprotect (void *__addr, size_t __len, int __prot); /* This one is Linux specific. */ extern void *__mremap (void *__addr, size_t __old_len, size_t __new_len, int __flags, ...); + +libc_hidden_proto (madvise); + #endif -- cgit v1.2.3