From dcd6f810255785d52b89150e18460fb0899d4f7e Mon Sep 17 00:00:00 2001 From: Daniel Stenberg 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/if2ip.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'lib/if2ip.c') diff --git a/lib/if2ip.c b/lib/if2ip.c index ce38ea117..566061a56 100644 --- a/lib/if2ip.c +++ b/lib/if2ip.c @@ -5,7 +5,7 @@ * | (__| |_| | _ <| |___ * \___|\___/|_| \_\_____| * - * Copyright (C) 1998 - 2017, Daniel Stenberg, , et al. + * Copyright (C) 1998 - 2018, Daniel Stenberg, , et al. * * This software is licensed as described in the file COPYING, which * you should have received as part of this distribution. The terms @@ -169,7 +169,7 @@ if2ip_result_t Curl_if2ip(int af, unsigned int remote_scope, } #endif if(scopeid) - snprintf(scope, sizeof(scope), "%%%u", scopeid); + msnprintf(scope, sizeof(scope), "%%%u", scopeid); } else #endif @@ -177,7 +177,7 @@ if2ip_result_t Curl_if2ip(int af, unsigned int remote_scope, &((struct sockaddr_in *)(void *)iface->ifa_addr)->sin_addr; res = IF2IP_FOUND; ip = (char *) Curl_inet_ntop(af, addr, ipstr, sizeof(ipstr)); - snprintf(buf, buf_size, "%s%s", ip, scope); + msnprintf(buf, buf_size, "%s%s", ip, scope); break; } } -- cgit v1.2.1