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/*++
/* NAME
/* smtp_misc 3
/* SUMMARY
/* SMTP client address rewriting
/* SYNOPSIS
/* #include <smtp_addr.h>
/*
/* void smtp_rewrite_generic_internal(
/* VSTRING *dst,
/* const char *src);
/*
/* void smtp_quote_822_address_flags(
/* VSTRING *dst,
/* const char *src,
/* int flags);
/*
/* void smtp_quote_821_address(
/* VSTRING *dst,
/* const char *src);
/* DESCRIPTION
/* smtp_rewrite_generic_internal() rewrites a non-empty address
/* if generic mapping is enabled, otherwise copies it literally.
/*
/* smtp_quote_822_address_flags() is a wrapper around
/* quote_822_local_flags(), except for the empty address which
/* is copied literally.
/*
/* smtp_quote_821_address() is a wrapper around quote_821_local(),
/* except for the empty address or with "smtp_quote_rfc821_envelope
/* = no"; in those cases the address is copied literally.
/* DIAGNOSTICS
/* Fatal: out of memory.
/* LICENSE
/* .ad
/* .fi
/* The Secure Mailer license must be distributed with this software.
/* AUTHOR(S)
/* Wietse Venema
/* Google, Inc.
/* 111 8th Avenue
/* New York, NY 10011, USA
/*--*/
/*
* System library.
*/
#include <sys_defs.h>
/*
* Utility library.
*/
#include <vstring.h>
/*
* Global library.
*/
#include <ext_prop.h>
#include <mail_params.h>
#include <quote_821_local.h>
#include <quote_822_local.h>
/*
* Application-specific.
*/
#include <smtp.h>
/* smtp_rewrite_generic_internal - generic non-empty address rewriting */
void smtp_rewrite_generic_internal(VSTRING *dst, const char *src)
{
vstring_strcpy(dst, src);
if (*src && smtp_generic_maps)
smtp_map11_internal(dst, smtp_generic_maps,
smtp_ext_prop_mask & EXT_PROP_GENERIC);
}
/* smtp_quote_822_address_flags - quote non-empty header address */
void smtp_quote_822_address_flags(VSTRING *dst, const char *src, int flags)
{
if (*src) {
quote_822_local_flags(dst, src, flags);
} else if (flags & QUOTE_FLAG_APPEND) {
vstring_strcat(dst, src);
} else {
vstring_strcpy(dst, src);
}
}
/* smtp_quote_821_address - quote non-empty envelope address */
void smtp_quote_821_address(VSTRING *dst, const char *src)
{
if (*src && var_smtp_quote_821_env) {
quote_821_local(dst, src);
} else {
vstring_strcpy(dst, src);
}
}
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