Merge branch 'develop'

NEWS

@@ -1,5 +1,8 @@
 Copyright (C) 2014 Tim Rühsen
 
+03.08.2014 Release V0.5.1
+  * fix ASCII check for architectures where char <> signed char
+
 02.07.2014 Release V0.5.0
   * added configure --enable-runtime to allow for IDNA library
     selection as runtime dependency

configure.ac

@@ -1,5 +1,5 @@
 
-AC_INIT([libpsl], [0.5.0], [tim.ruehsen@gmx.de], [libpsl], [http://github.com/rockdaboot/libpsl])
+AC_INIT([libpsl], [0.5.1], [tim.ruehsen@gmx.de], [libpsl], [http://github.com/rockdaboot/libpsl])
 AC_PREREQ([2.59])
 AM_INIT_AUTOMAKE([1.10 -Wall no-define foreign])
 
@@ -63,7 +63,7 @@ AS_IF([ test "$enable_man" != no ], [
 # 4. If any interfaces have been added, removed, or changed since the last update, increment current, and set revision to 0.
 # 5. If any interfaces have been added since the last public release, then increment age.
 # 6. If any existing interfaces have been removed or changed since the last public release, then set age to 0. 
-AC_SUBST([LIBPSL_SO_VERSION], [2:1:2])
+AC_SUBST([LIBPSL_SO_VERSION], [2:2:2])
 AC_SUBST([LIBPSL_VERSION], $VERSION)
 
 # Check for enable/disable builtin PSL data

include/libpsl.h

@@ -74,13 +74,13 @@ psl_ctx_t *
 /* retrieves builtin PSL data */
 const psl_ctx_t *
 	psl_builtin(void);
-/* checks wether domain is a public suffix or not */
+/* checks whether domain is a public suffix or not */
 int
 	psl_is_public_suffix(const psl_ctx_t *psl, const char *domain);
-/* checks wether cookie_domain is acceptable for domain or not */
+/* checks whether cookie_domain is acceptable for domain or not */
 int
 	psl_is_cookie_domain_acceptable(const psl_ctx_t *psl, const char *hostname, const char *cookie_domain);
-/* returns the longest unregistrable domain within 'domain' or NULL if none found */
+/* returns the longest not registrable domain within 'domain' or NULL if none found */
 const char *
 	psl_unregistrable_domain(const psl_ctx_t *psl, const char *domain);
 /* returns the shortest possible registrable domain part or NULL if domain is not registrable at all */