C99: provide DECIMAL_DIGIT.

This commit is contained in:
kleink 2003-10-22 21:28:08 +00:00
parent 5846d07065
commit c9432c8396

View File

@ -1,4 +1,4 @@
/* $NetBSD: float.h,v 1.7 2003/10/22 16:18:48 kleink Exp $ */
/* $NetBSD: float.h,v 1.8 2003/10/22 21:28:08 kleink Exp $ */
/*
* Copyright (c) 1989 Regents of the University of California.
@ -85,4 +85,12 @@
#define LDBL_MAX DBL_MAX
#define LDBL_MAX_10_EXP DBL_MAX_10_EXP
#if !defined(_ANSI_SOURCE) && !defined(_POSIX_C_SOURCE) && \
!defined(_XOPEN_SOURCE) || \
((__STDC_VERSION__ - 0) >= 199901L) || \
((_POSIX_C_SOURCE - 0) >= 200112L) || \
((_XOPEN_SOURCE - 0) >= 600) || \
defined(_ISOC99_SOURCE) || defined(_NETBSD_SOURCE)
#define DECIMAL_DIGIT 18 /* ceil((1+p*log10(b))-(b==10) */
#endif
#endif /* _VAX_FLOAT_H_ */