From: David Vossel <dvossel@digium.com>
Date: Fri, 4 Dec 2009 17:21:34 +0000 (+0000)
Subject: document and rename strip_control() in app_voicemail
X-Git-Tag: 1.4.28-rc1~7^2~6
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6efb416d9195598012ca44650de9feb255ff2de6;p=thirdparty%2Fasterisk.git

document and rename strip_control() in app_voicemail

(closes issue #16291)
Reported by: wdoekes



git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@233116 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---

diff --git a/apps/app_voicemail.c b/apps/app_voicemail.c
index 591199f2e9..54465e72b5 100644
--- a/apps/app_voicemail.c
+++ b/apps/app_voicemail.c
@@ -582,7 +582,13 @@ static int adsiver = 1;
 static char emaildateformat[32] = "%A, %B %d, %Y at %r";
 
 
-static char *strip_control(const char *input, char *buf, size_t buflen)
+/*!
+ * \brief Strips control and non 7-bit clean characters from input string.
+ *
+ * \note To map control and none 7-bit characters to a 7-bit clean characters
+ *  please use ast_str_encode_mine().
+ */
+static char *strip_control_and_high(const char *input, char *buf, size_t buflen)
 {
 	char *bufptr = buf;
 	for (; *input; input++) {
@@ -3198,10 +3204,10 @@ static void make_email_file(FILE *p, char *srcemail, struct ast_vm_user *vmu, in
 	passdata2 = alloca(len_passdata2);
 
 	if (cidnum) {
-		strip_control(cidnum, enc_cidnum, sizeof(enc_cidnum));
+		strip_control_and_high(cidnum, enc_cidnum, sizeof(enc_cidnum));
 	}
 	if (cidname) {
-		strip_control(cidname, enc_cidname, sizeof(enc_cidname));
+		strip_control_and_high(cidname, enc_cidname, sizeof(enc_cidname));
 	}
 	gethostname(host, sizeof(host) - 1);
 	if (strchr(srcemail, '@'))