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authormaya <maya@NetBSD.org>2019-01-05 09:16:46 +0000
committermaya <maya@NetBSD.org>2019-01-05 09:16:46 +0000
commit14a91e586d1a22cd8e0ca4ba04e13585674b8f2e (patch)
tree09d7f5706176b4027685b3b9553cee4859676c73 /include/stdlib.h
parent18467a687e125546ba42f636bf72c3f738db6a7e (diff)
We can make a stronger guarantee than __pure.
abs/labs don't read global memory. Make GCC 9 happier.
Diffstat (limited to 'include/stdlib.h')
-rw-r--r--include/stdlib.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/include/stdlib.h b/include/stdlib.h
index 417794901f9..802c19ce642 100644
--- a/include/stdlib.h
+++ b/include/stdlib.h
@@ -1,4 +1,4 @@
-/* $NetBSD: stdlib.h,v 1.120 2018/08/15 10:21:42 martin Exp $ */
+/* $NetBSD: stdlib.h,v 1.121 2019/01/05 09:16:46 maya Exp $ */
/*-
* Copyright (c) 1990, 1993
@@ -95,7 +95,7 @@ extern size_t __mb_cur_max;
__BEGIN_DECLS
__dead void _Exit(int);
__dead void abort(void);
-__pure int abs(int);
+__constfunc int abs(int);
int atexit(void (*)(void));
double atof(const char *);
int atoi(const char *);
@@ -111,7 +111,7 @@ div_t div(int, int);
__dead void exit(int);
void free(void *);
__aconst char *getenv(const char *);
-__pure long
+__constfunc long
labs(long);
ldiv_t ldiv(long, long);
void *malloc(size_t);