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| author | Paul Eggert <eggert@twinsun.com> | 1997-10-29 07:47:37 +0000 |
|---|---|---|
| committer | Paul Eggert <eggert@twinsun.com> | 1997-10-29 07:47:37 +0000 |
| commit | b0a1044b3ec84dd151a9f7b881c552bc4d44594a (patch) | |
| tree | 51eca7d18f38396473f092ff940f03378f2fd63f /src/print.c | |
| parent | 4dc1a160872c90a0372d543ac3d0d69e9b71b6f1 (diff) | |
| download | emacs-b0a1044b3ec84dd151a9f7b881c552bc4d44594a.tar.gz | |
(DBL_MIN): Use workaround if DBL_MIN_REPLACEMENT is defined.
Diffstat (limited to 'src/print.c')
| -rw-r--r-- | src/print.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/src/print.c b/src/print.c index 237bccc5a65..57193694f4a 100644 --- a/src/print.c +++ b/src/print.c @@ -1,5 +1,5 @@ /* Lisp object printing and output streams. - Copyright (C) 1985, 86, 88, 93, 94, 95 Free Software Foundation, Inc. + Copyright (C) 1985, 86, 88, 93, 94, 95, 97 Free Software Foundation, Inc. This file is part of GNU Emacs. @@ -73,6 +73,14 @@ Lisp_Object Vfloat_output_format, Qfloat_output_format; #ifndef DBL_DIG #define DBL_DIG 15 #endif +#ifndef DBL_MIN +#define DBL_MIN 2.2250738585072014e-308 +#endif + +#ifdef DBL_MIN_REPLACEMENT +#undef DBL_MIN +#define DBL_MIN DBL_MIN_REPLACEMENT +#endif /* Define DOUBLE_DIGITS_BOUND, an upper bound on the number of decimal digits needed to express a float without losing information. |