+2011-07-14 Paul Eggert <eggert@cs.ucla.edu>
+
+ Assume freestanding C89 headers, string.h, stdlib.h.
+ Again, this simplifies the code, and all current platforms have these.
+ * configure.in (AC_CHECK_HEADERS): Don't check for limits.h.
+ (AC_HEADER_STDC): Remove.
+ (AC_CHECK_FUNCS): No need to check for strchr, strrchr.
+ (strchr, strrchr): Remove fallback macros.
+
+ Assume support for memcmp, memcpy, memmove, memset.
+ This simplifies the code a bit. All current platforms have these,
+ as they are required for C89. If this turns into a problem we
+ can add the gnulib modules for these (a 1-line change to Makefile.in).
+ * configure.in: Don't check for memcmp, memcpy, memmove, memset.
+
2011-07-13 Jan Djärv <jan.h.d@swipnet.se>
* configure.in (GSETTINGS): Check for gio-2.0 >= 2.26.