From dcd6f810255785d52b89150e18460fb0899d4f7e Mon Sep 17 00:00:00 2001
From: Daniel Stenberg <daniel@haxx.se>
Date: Thu, 22 Nov 2018 09:01:24 +0100
Subject: snprintf: renamed and we now only use msnprintf()

The function does not return the same value as snprintf() normally does,
so readers may be mislead into thinking the code works differently than
it actually does. A different function name makes this easier to detect.

Reported-by: Tomas Hoger
Assisted-by: Daniel Gustafsson
Fixes #3296
Closes #3297
---
 lib/vtls/gtls.c | 24 ++++++++++++------------
 1 file changed, 12 insertions(+), 12 deletions(-)

(limited to 'lib/vtls/gtls.c')

diff --git a/lib/vtls/gtls.c b/lib/vtls/gtls.c
index 84331a425..9035ec483 100644
--- a/lib/vtls/gtls.c
+++ b/lib/vtls/gtls.c
@@ -227,17 +227,17 @@ static void showtime(struct Curl_easy *data,
   if(result)
     return;
 
-  snprintf(str,
-           sizeof(str),
-           "\t %s: %s, %02d %s %4d %02d:%02d:%02d GMT",
-           text,
-           Curl_wkday[tm->tm_wday?tm->tm_wday-1:6],
-           tm->tm_mday,
-           Curl_month[tm->tm_mon],
-           tm->tm_year + 1900,
-           tm->tm_hour,
-           tm->tm_min,
-           tm->tm_sec);
+  msnprintf(str,
+            sizeof(str),
+            "\t %s: %s, %02d %s %4d %02d:%02d:%02d GMT",
+            text,
+            Curl_wkday[tm->tm_wday?tm->tm_wday-1:6],
+            tm->tm_mday,
+            Curl_month[tm->tm_mon],
+            tm->tm_year + 1900,
+            tm->tm_hour,
+            tm->tm_min,
+            tm->tm_sec);
   infof(data, "%s\n", str);
 }
 #endif
@@ -1748,7 +1748,7 @@ static void Curl_gtls_session_free(void *ptr)
 
 static size_t Curl_gtls_version(char *buffer, size_t size)
 {
-  return snprintf(buffer, size, "GnuTLS/%s", gnutls_check_version(NULL));
+  return msnprintf(buffer, size, "GnuTLS/%s", gnutls_check_version(NULL));
 }
 
 #ifndef USE_GNUTLS_NETTLE
-- 
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