From fb247fafa04ee52dda816355ab0461132297b9a4 Mon Sep 17 00:00:00 2001 From: Rich Felker Date: Sun, 2 Sep 2012 12:46:06 -0400 Subject: avoid "inline" in public headers for strict c89 compatibility while musl itself requires a c99 compiler, some applications insist on being compiled with c89 compilers, and use of "inline" in the headers was breaking them. much of this had been avoided already by just skipping the inline keyword in pre-c99 compilers or modes, but this new unified solution is cleaner and may/should result in better code generation in the default gcc configuration. --- include/math.h | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) (limited to 'include/math.h') diff --git a/include/math.h b/include/math.h index 2fdcb7b4..f808be62 100644 --- a/include/math.h +++ b/include/math.h @@ -5,6 +5,10 @@ extern "C" { #endif +#if __STDC_VERSION__ >= 199901L || defined(__cplusplus) +#define __inline inline +#endif + #define __NEED_float_t #define __NEED_double_t #define __NEED___uint16_t @@ -83,10 +87,7 @@ int __signbitl(long double); #define isunordered(x,y) (isnan((x)) ? ((void)(y),1) : isnan((y))) -#if __STDC_VERSION__ >= 199901L -inline -#endif -static int __isrel(long double __x, long double __y, int __rel) +static __inline int __isrel(long double __x, long double __y, int __rel) { if (isunordered(__x, __y)) return 0; if (__rel==-2) return __x < __y; -- cgit v1.2.1