add directory bin-src

bin-src/tcsh-6.03.diff

@@ -0,0 +1,46 @@
+--- tc.sig.h.org	Fri Nov 20 09:04:34 1992
++++ tc.sig.h	Sun Jan 10 11:12:56 1993
+@@ -168,13 +168,18 @@
+ /* Does not seem to work right... Christos */
+ #  define SIGSYNCH       0 
+ # endif
+-# ifdef SIGSYNCH
+-#  define SYNCHMASK 	(sigmask(SIGCHLD)|sigmask(SIGSYNCH))
+-# else
+-#  define SYNCHMASK 	(sigmask(SIGCHLD))
+-# endif
+-extern sigret_t synch_handler();
+ #endif /* convex */
++
++#ifdef linux
++# define SIGSYNCH       SIGUSR1
++#endif
++
++#ifdef SIGSYNCH
++# define SYNCHMASK 	(sigmask(SIGCHLD)|sigmask(SIGSYNCH))
++extern sigret_t synch_handler();
++#else
++# define SYNCHMASK 	(sigmask(SIGCHLD))
++#endif
+ 
+ #ifdef SAVESIGVEC
+ # define NSIGSAVED 7
+--- config/config.org	Sun Jan 10 11:14:20 1993
++++ config/config.linux	Sun Jan 10 11:14:31 1993
+@@ -36,7 +36,7 @@
+  *		Note that some machines eg. rs6000 have a vfork, but not
+  *		with the berkeley semantics, so we cannot use it there either.
+  */
+-#define VFORK
++#undef VFORK
+ 
+ /*
+  * BSDJOBS	You have BSD-style job control (both process groups and
+@@ -116,7 +116,6 @@
+ #define DIRENT
+ /****************** local defines *********************/
+ 
+-/* Since people like shared libs so much, we'll make this a default. :-) */
+ #define _PATH_TCSHELL "/bin/tcsh"
+ #define ECHO_STYLE      BOTH_ECHO
+ #ifdef BSDSIGS