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-rw-r--r--src/global/mail_addr_form.c65
1 files changed, 65 insertions, 0 deletions
diff --git a/src/global/mail_addr_form.c b/src/global/mail_addr_form.c
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+++ b/src/global/mail_addr_form.c
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+/*++
+/* NAME
+/* mail_addr_form 3
+/* SUMMARY
+/* mail address formats
+/* SYNOPSIS
+/* #include <mail_addr_form.h>
+/*
+/* int mail_addr_form_from_string(const char *addr_form_name)
+/*
+/* const char *mail_addr_form_to_string(int addr_form)
+/* DESCRIPTION
+/* mail_addr_form_from_string() converts a symbolic mail address
+/* form name ("internal", "external", "internal-first") into the
+/* corresponding internal code. The result is -1 if an unrecognized
+/* name was specified.
+/*
+/* mail_addr_form_to_string() converts from internal code
+/* to the corresponding symbolic name. The result is null if
+/* an unrecognized code was specified.
+/* 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 <name_code.h>
+
+ /*
+ * Global library.
+ */
+#include <mail_addr_form.h>
+
+static const NAME_CODE addr_form_table[] = {
+ "external", MA_FORM_EXTERNAL,
+ "internal", MA_FORM_INTERNAL,
+ "external-first", MA_FORM_EXTERNAL_FIRST,
+ "internal-first", MA_FORM_INTERNAL_FIRST,
+ 0, -1,
+};
+
+/* mail_addr_form_from_string - symbolic mail address to internal form */
+
+int mail_addr_form_from_string(const char *addr_form_name)
+{
+ return (name_code(addr_form_table, NAME_CODE_FLAG_NONE, addr_form_name));
+}
+
+const char *mail_addr_form_to_string(int addr_form)
+{
+ return (str_name_code(addr_form_table, addr_form));
+}