1 files changed, 99 insertions, 0 deletions
diff --git a/ext/mailparse/rfc822_getaddr.c b/ext/mailparse/rfc822_getaddr.c
new file mode 100644
index 0000000000..7b9d204e7b
--- /dev/null
+++ b/ext/mailparse/rfc822_getaddr.c
@@ -0,0 +1,99 @@
+/* $Id$ */
+/*
+ ** Copyright 1998 - 1999 Double Precision, Inc.
+ ** See COPYING for distribution information.
+ */
+
+#include "php.h"
+#include "php_mailparse.h"
+
+static void cntlen(char c, void *p)
+{
+	if (c != '\n')
+		++ *(size_t *)p;
+}
+
+static void saveaddr(char c, void *p)
+{
+	if (c != '\n')
+	{
+		char **cp=(char **)p;
+
+		*(*cp)++=c;
+	}
+}
+
+char *mailparse_rfc822_getaddr(const struct rfc822a *rfc, int n)
+{
+	size_t	addrbuflen=0;
+	char	*addrbuf, *ptr;
+
+	mailparse_rfc822_praddr(rfc, n, &cntlen, &addrbuflen);
+	if (!(addrbuf=emalloc(addrbuflen+1)))
+		return (0);
+
+	ptr=addrbuf;
+	mailparse_rfc822_praddr(rfc, n, &saveaddr, &ptr);
+	addrbuf[addrbuflen]=0;
+	return (addrbuf);
+}
+
+char *mailparse_rfc822_getname(const struct rfc822a *rfc, int n)
+{
+	char	*p, *q;
+	size_t	addrbuflen=0;
+	char	*addrbuf, *ptr;
+
+	mailparse_rfc822_prname(rfc, n, &cntlen, &addrbuflen);
+	if (!(addrbuf=emalloc(addrbuflen+1)))
+		return (0);
+
+	ptr=addrbuf;
+	mailparse_rfc822_prname(rfc, n, &saveaddr, &ptr);
+	addrbuf[addrbuflen]=0;
+
+	/* Get rid of surrounding quotes */
+
+	for (p=q=addrbuf; *p; p++)
+		if (*p != '"')	*q++=*p;
+	*q=0;
+	return (addrbuf);
+}
+
+char *mailparse_rfc822_getname_orlist(const struct rfc822a *rfc, int n)
+{
+	char	*p, *q;
+	size_t	addrbuflen=0;
+	char	*addrbuf, *ptr;
+
+	mailparse_rfc822_prname_orlist(rfc, n, &cntlen, &addrbuflen);
+	if (!(addrbuf=emalloc(addrbuflen+1)))
+		return (0);
+
+	ptr=addrbuf;
+	mailparse_rfc822_prname_orlist(rfc, n, &saveaddr, &ptr);
+	addrbuf[addrbuflen]=0;
+
+	/* Get rid of surrounding quotes */
+
+	for (p=q=addrbuf; *p; p++)
+		if (*p != '"')	*q++=*p;
+	*q=0;
+	return (addrbuf);
+}
+
+char *mailparse_rfc822_gettok(const struct rfc822token *t)
+{
+	size_t	addrbuflen=0;
+	char	*addrbuf, *ptr;
+
+	mailparse_rfc822tok_print(t, &cntlen, &addrbuflen);
+
+	if (!(addrbuf=emalloc(addrbuflen+1)))
+		return (0);
+
+	ptr=addrbuf;
+	mailparse_rfc822tok_print(t, &saveaddr, &ptr);
+	addrbuf[addrbuflen]=0;
+	return (addrbuf);
+}