musl/include/stdc-predef.h

#ifndef _STDC_PREDEF_H
#define _STDC_PREDEF_H

#define __STDC_ISO_10646__ 201206L

#if !defined(__GCC_IEC_559) || __GCC_IEC_559 > 0
#define __STDC_IEC_559__ 1
#endif

#endif
add stdc-predef.h for library-level predefined macros modern compilers (for gcc, versions 4.8 and later) automatically pre-include <stdc-predef.h> to obtain the values of certain predefined macros specified by ISO C but which reflect properties of the library implementation, not just the compiler. provide values indicating that wchar_t is Unicode-encoded and that Annex F (IEEE floating point) is supported unless the compiler indicates otherwise. based on patch by Masanori Ogino. 2016-07-03 20:03:30 -04:00			`#ifndef _STDC_PREDEF_H`
			`#define _STDC_PREDEF_H`

			`#define __STDC_ISO_10646__ 201206L`

			`#if !defined(__GCC_IEC_559) \|\| __GCC_IEC_559 > 0`
			`#define __STDC_IEC_559__ 1`
			`#endif`

			`#endif`