tree bd7f3027f2ccaede0e78d9e789ac3579c46eff00
parent b94b2851d72187cc9095864a9c99429ee62d7786
author Nick Kralevich <nnk@google.com> 1367346695 -0700
committer Nick Kralevich <nnk@google.com> 1367346695 -0700

libc: upgrade some libc functions to _FORTIFY_SOURCE=2

Upgrade the following functions:

* vsnprintf
* vsprintf
* snprintf
* fgets
* strcpy
* strcat
* strncat
* strlcpy
* strlcat
* strlen
* strchr

Change-Id: Icc036fc7f0bb317e05f7c051617887a1601271aa