Minor fixes.
* Fixed some static anaylsis warnings
* Fixed armv5smp build re topsampler
* Changed 'more' command to understand CTRL-C
# Package Information for pkg-config
prefix=@prefix@
exec_prefix=@exec_prefix@
libdir=@libdir@
includedir=@includedir@
Name: libpcrecpp
Description: PCRECPP - C++ wrapper for PCRE
Version: @PACKAGE_VERSION@
Libs: -L${libdir} -lpcre -lpcrecpp
Cflags: -I${includedir}