10882 math headers should stop supporting K&R C

@@ -33,18 +33,10 @@
 
 #ifdef __cplusplus
 extern "C" {
 #endif
 
-#ifndef __P
-#ifdef __STDC__
-#define __P(p)  p
-#else
-#define __P(p)  ()
-#endif
-#endif  /* !defined(__P) */
-
 /*
  * Rounding modes
  */
 #if defined(__sparc)
 

@@ -60,22 +52,22 @@
 #define FE_UPWARD       2
 #define FE_TOWARDZERO   3
 
 #endif
 
-extern int fegetround __P((void));
-extern int fesetround __P((int));
+extern int fegetround(void);
+extern int fesetround(int);
 
 #if (defined(__i386) || defined(__amd64)) && \
         (!defined(_STRICT_STDC) || defined(__EXTENSIONS__))
 
 #define FE_FLTPREC      0
 #define FE_DBLPREC      2
 #define FE_LDBLPREC     3
 
-extern int fegetprec __P((void));
-extern int fesetprec __P((int));
+extern int fegetprec(void);
+extern int fesetprec(int);
 
 #endif
 
 /*
  * Exception flags

@@ -100,15 +92,15 @@
 
 #endif
 
 typedef int fexcept_t;
 
-extern int feclearexcept __P((int));
-extern int feraiseexcept __P((int));
-extern int fetestexcept __P((int));
-extern int fegetexceptflag __P((fexcept_t *, int));
-extern int fesetexceptflag __P((const fexcept_t *, int));
+extern int feclearexcept(int);
+extern int feraiseexcept(int);
+extern int fetestexcept(int);
+extern int fegetexceptflag(fexcept_t *, int);
+extern int fesetexceptflag(const fexcept_t *, int);
 
 #if !defined(_STRICT_STDC) || defined(__EXTENSIONS__)
 
 /*
  * Exception handling extensions

@@ -183,28 +175,28 @@
 typedef struct fex_handler_data {
         int     __mode;
         void    (*__handler)();
 } fex_handler_t[FEX_NUM_EXC];
 
-extern int fex_get_handling __P((int));
-extern int fex_set_handling __P((int, int, void (*)()));
+extern int fex_get_handling(int);
+extern int fex_set_handling(int, int, void (*)());
 
-extern void fex_getexcepthandler __P((fex_handler_t *, int));
-extern void fex_setexcepthandler __P((const fex_handler_t *, int));
+extern void fex_getexcepthandler(fex_handler_t *, int);
+extern void fex_setexcepthandler(const fex_handler_t *, int);
 
 #ifdef __STDC__
 #include <stdio_tag.h>
 #ifndef _FILEDEFED
 #define _FILEDEFED
 typedef __FILE FILE;
 #endif
 #endif
-extern FILE *fex_get_log __P((void));
-extern int fex_set_log __P((FILE *));
-extern int fex_get_log_depth __P((void));
-extern int fex_set_log_depth __P((int));
-extern void fex_log_entry __P((const char *));
+extern FILE *fex_get_log(void);
+extern int fex_set_log(FILE *);
+extern int fex_get_log_depth(void);
+extern int fex_set_log_depth(int);
+extern void fex_log_entry(const char *);
 
 #define __fex_handler_t fex_handler_t
 
 #else
 

@@ -229,17 +221,17 @@
 extern fenv_t __fenv_dfl_env;
 #endif
 
 #define FE_DFL_ENV      (&__fenv_dfl_env)
 
-extern int fegetenv __P((fenv_t *));
-extern int fesetenv __P((const fenv_t *));
-extern int feholdexcept __P((fenv_t *));
-extern int feupdateenv __P((const fenv_t *));
+extern int fegetenv(fenv_t *);
+extern int fesetenv(const fenv_t *);
+extern int feholdexcept(fenv_t *);
+extern int feupdateenv(const fenv_t *);
 
 #if !defined(_STRICT_STDC) || defined(__EXTENSIONS__)
-extern void fex_merge_flags __P((const fenv_t *));
+extern void fex_merge_flags(const fenv_t *);
 #endif
 
 #ifdef __cplusplus
 }
 #endif