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Diffstat (limited to 'newlib/libc/stdio/floatio.h')
| -rw-r--r-- | newlib/libc/stdio/floatio.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/newlib/libc/stdio/floatio.h b/newlib/libc/stdio/floatio.h new file mode 100644 index 00000000000..d9577b2b24f --- /dev/null +++ b/newlib/libc/stdio/floatio.h @@ -0,0 +1,27 @@ +/* + * Copyright (c) 1990 The Regents of the University of California. + * All rights reserved. + * + * Redistribution and use in source and binary forms are permitted + * provided that the above copyright notice and this paragraph are + * duplicated in all such forms and that any documentation, + * advertising materials, and other materials related to such + * distribution and use acknowledge that the software was developed + * by the University of California, Berkeley. The name of the + * University may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. + * + * %W% (Berkeley) %G% + */ + +/* + * Floating point scanf/printf (input/output) definitions. + */ + +/* 11-bit exponent (VAX G floating point) is 308 decimal digits */ +#define MAXEXP 308 +/* 128 bit fraction takes up 39 decimal digits; max reasonable precision */ +#define MAXFRACT 39 |