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Diffstat (limited to 'src/util/msg_output.h')
| -rw-r--r-- | src/util/msg_output.h | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/src/util/msg_output.h b/src/util/msg_output.h new file mode 100644 index 0000000..bd84276 --- /dev/null +++ b/src/util/msg_output.h @@ -0,0 +1,51 @@ +#ifndef _MSG_OUTPUT_FN_ +#define _MSG_OUTPUT_FN_ + +/*++ +/* NAME +/* msg_output 3h +/* SUMMARY +/* diagnostics output management +/* SYNOPSIS +/* #include <msg_output.h> +/* DESCRIPTION + + /* + * System library. + */ +#include <stdarg.h> + + /* + * External interface. Severity levels are documented to be monotonically + * increasing from 0 up to MSG_LAST. + */ +typedef void (*MSG_OUTPUT_FN) (int, const char *); +extern void msg_output(MSG_OUTPUT_FN); +extern void PRINTFLIKE(2, 3) msg_printf(int, const char *,...); +extern void msg_vprintf(int, const char *, va_list); + +#define MSG_INFO 0 /* informative */ +#define MSG_WARN 1 /* warning (non-fatal) */ +#define MSG_ERROR 2 /* error (fatal) */ +#define MSG_FATAL 3 /* software error (fatal) */ +#define MSG_PANIC 4 /* software error (fatal) */ + +#define MSG_LAST 4 /* highest-numbered severity level */ + +/* 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 |