POSIXized include files.

src/libraries/libmisc/ChangeLog

+Sun Oct 10 18:15:11 1993  Per Cederqvist  (ceder@lysator.liu.se)
+
+	* s-string.c, zmalloc.c: Still has a lot of strange configuration
+	code in the inclucde section. Seems to be buggy.
+
+	* s-string.c: Changed u_ to unsigned.
+
+Fri Oct  8 10:59:49 1993  Per Cederqvist  (ceder@lysator.liu.se)
+
+	* numlist.c, numlist2.c, s-string.c, zmalloc.c: Fixed include
+	statements.
+
 Wed Feb 26 19:52:28 1992  Per Cederqvist  (ceder@lysator)
 
 	* (s-string.c s-string.h zmalloc.c): Lint from gcc 2.0 removed.