Files
openharmony_kernel_liteos_m/kal/posix/include/fenv.h
caoruihong d3e54ea9aa Description: add posix api header files from musl
CommitID:70a1d0d4761c478b6b33c3eb29af254a445ada74
2021-01-22 16:32:15 +08:00

35 lines
536 B
C

#ifndef _FENV_H
#define _FENV_H
#ifdef __ICCARM__ /* for iar */
#include_next <fenv.h>
#else
#ifdef __cplusplus
extern "C" {
#endif
#include <bits/fenv.h>
int feclearexcept(int);
int fegetexceptflag(fexcept_t *, int);
int feraiseexcept(int);
int fesetexceptflag(const fexcept_t *, int);
int fetestexcept(int);
int fegetround(void);
int fesetround(int);
int fegetenv(fenv_t *);
int feholdexcept(fenv_t *);
int fesetenv(const fenv_t *);
int feupdateenv(const fenv_t *);
#ifdef __cplusplus
}
#endif
#endif /* __ICCARM__ */
#endif