fix for incomplete multibyte characters in pasted input; fix for syntax errors while entering compound assignments; fix for jobs not removing jobs from the list in a SIGCHLD trap; fix for PS0 that contains a command substitution after interactive shell reads EOF; fix for non-interactive shell reading from stdin and evaling a command that dups stdin

lib/sh/strscpy.c

@@ -20,6 +20,9 @@
    
 #include <config.h>
 
+#if defined (HAVE_UNISTD_H)
+#  include <unistd.h>
+#endif
 #include <bashansi.h>
 
 ssize_t