diff options
Diffstat (limited to 'sysdeps/wordsize-64/inttypes.h')
| -rw-r--r-- | sysdeps/wordsize-64/inttypes.h | 46 |
1 files changed, 45 insertions, 1 deletions
diff --git a/sysdeps/wordsize-64/inttypes.h b/sysdeps/wordsize-64/inttypes.h index f37221b640..a3763c7880 100644 --- a/sysdeps/wordsize-64/inttypes.h +++ b/sysdeps/wordsize-64/inttypes.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997, 1998 Free Software Foundation, Inc. +/* Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -251,6 +251,28 @@ __BEGIN_DECLS +/* We have to define the `uintmax_t' type using `ldiv_t'. */ +#ifndef _STDLIB_H +/* Returned by `ldiv'. */ +typedef struct + { + long int quot; /* Quotient. */ + long int rem; /* Remainder. */ + } ldiv_t; +# define __ldiv_t_defined 1 +#endif + +/* Returned by `imaxdiv'. */ +typedef ldiv_t imaxdiv_t; + + +/* Compute absolute value of N. */ +extern intmax_t imaxabs __P ((intmax_t __n)) __attribute__ ((__const__)); + +/* Return the `imaxdiv_t' representation of the value of NUMER over DENOM. */ +extern imaxdiv_t imaxdiv __P ((intmax_t __numer, intmax_t __denom)) + __attribute__ ((__const__)); + /* Like `strtol' but convert to `intmax_t'. */ extern intmax_t strtoimax __P ((__const char *__restrict __nptr, char **__restrict __endptr, int __base)); @@ -269,6 +291,28 @@ extern uintmax_t wcstoumax __P ((__const wchar_t * __restrict __nptr, #ifdef __USE_EXTERN_INLINES +/* We ant to use the appropriate functions from <stdlib.h> but cannot + assume the header is read already. */ +__extension__ extern long int labs __P ((long int __x)) + __attribute__ ((__const__)); +__extension__ extern ldiv_t ldiv __P ((long int __numer, long int __denom)) + __attribute__ ((__const__)); + + +/* Compute absolute value of N. */ +extern __inline intmax_t +imaxabs (intmax_t __n) __THROW +{ + return labs (__n); +} + +/* Return the `imaxdiv_t' representation of the value of NUMER over DENOM. */ +extern __inline imaxdiv_t +imaxdiv (intmax_t __numer, intmax_t __denom) __THROW +{ + return ldiv (__numer, __denom); +} + /* Like `strtol' but convert to `intmax_t'. */ # ifndef __strtol_internal_defined extern long int __strtol_internal __P ((__const char *__restrict __nptr, |