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Diffstat (limited to '')
| -rw-r--r-- | src/util/byte_mask.h | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/src/util/byte_mask.h b/src/util/byte_mask.h new file mode 100644 index 0000000..6cdea1d --- /dev/null +++ b/src/util/byte_mask.h @@ -0,0 +1,64 @@ +#ifndef _BYTE_MASK_H_INCLUDED_ +#define _BYTE_MASK_H_INCLUDED_ + +/*++ +/* NAME +/* byte_mask 3h +/* SUMMARY +/* map names to bit mask +/* SYNOPSIS +/* #include <byte_mask.h> +/* DESCRIPTION +/* .nf + + /* + * Utility library. + */ +#include <vstring.h> + + /* + * External interface. + */ +typedef struct { + int byte_val; + int mask; +} BYTE_MASK; + +#define BYTE_MASK_FATAL (1<<0) +#define BYTE_MASK_ANY_CASE (1<<1) +#define BYTE_MASK_RETURN (1<<2) +#define BYTE_MASK_WARN (1<<6) +#define BYTE_MASK_IGNORE (1<<7) + +#define BYTE_MASK_REQUIRED \ + (BYTE_MASK_FATAL | BYTE_MASK_RETURN | BYTE_MASK_WARN | BYTE_MASK_IGNORE) +#define STR_BYTE_MASK_REQUIRED (BYTE_MASK_REQUIRED) + +#define BYTE_MASK_NONE 0 +#define BYTE_MASK_DEFAULT (BYTE_MASK_FATAL) + +#define byte_mask(tag, table, str) \ + byte_mask_opt((tag), (table), (str), BYTE_MASK_DEFAULT) +#define str_byte_mask(tag, table, mask) \ + str_byte_mask_opt(((VSTRING *) 0), (tag), (table), (mask), BYTE_MASK_DEFAULT) + +extern int byte_mask_opt(const char *, const BYTE_MASK *, const char *, int); +extern const char *str_byte_mask_opt(VSTRING *, const char *, const BYTE_MASK *, int, int); + +/* LICENSE +/* .ad +/* .fi +/* The Secure Mailer license must be distributed with this software. +/* AUTHOR(S) +/* Wietse Venema +/* IBM T.J. Watson Research +/* P.O. Box 704 +/* Yorktown Heights, NY 10598, USA +/* +/* Wietse Venema +/* Google, Inc. +/* 111 8th Avenue +/* New York, NY 10011, USA +/*--*/ + +#endif |