[PATCH] ARC: [lib] strchr breakage in Big-endian configuration

From: Joern Rennecke For a search buffer, 2 byte aligned, strchr() was returning pointer outside of buffer (buf - 1) ->8 // Input buffer (default 4 byte aigned) char *buffer = "1AA_"; // actual search start (to mimick 2 byte alignment) char

[PATCH] ARC: [lib] strchr breakage in Big-endian configuration

From: Joern Rennecke joern.renne...@embecosm.com For a search buffer, 2 byte aligned, strchr() was returning pointer outside of buffer (buf - 1) -8 // Input buffer (default 4 byte aigned) char *buffer = 1AA_; // actual search start (to mimick 2 byte