tcsh: Update to 6.22.02

Updated URL list. Changed to HTTPS also.

Added PKG_BUILD_PARALLEL for faster compilation.

Added PKG_INSTALL as is standard with most packages.

Small optimization to shell script.

Added two patches to fix compilation. Refreshed the other one.

Signed-off-by: Rosen Penev <rosenp@gmail.com>

utils/tcsh/patches/001-sysmalloc.patch

@@ -1,6 +1,6 @@
 --- a/config_f.h		
 +++ b/config_f.h
-@@ -139,11 +139,8 @@
+@@ -138,11 +138,8 @@
   *		This can be much slower and no memory statistics will be
   *		provided.
   */

utils/tcsh/patches/010-wint.patch

@@ -0,0 +1,14 @@
+--- a/ed.inputl.c
++++ b/ed.inputl.c
+@@ -668,9 +668,9 @@ int
+ GetCmdChar(Char ch)
+ {
+ #ifndef WINNT_NATIVE // We use more than 256 for various extended keys 
+-    wint_t c = ch & CHAR;
++    Char c = ch & CHAR;
+ #else
+-    wint_t c = ch;
++    Char c = ch;
+ #endif
+     return c < NT_NUM_KEYS ? CurrentKeyMap[c] : F_INSERT;
+ }

utils/tcsh/patches/020-cross.patch

@@ -0,0 +1,11 @@
+--- a/Makefile.in
++++ b/Makefile.in
+@@ -447,7 +447,7 @@ pure:$(P) ${OBJS}
+ 
+ gethost:  gethost.c sh.err.h tc.const.h sh.h
+ 	rm -f gethost
+-	${CC_FOR_GETHOST} -o gethost ${CPPFLAGS} ${CFLAGS} ${LDFLAGS} $(srcdir)/gethost.c
++	${CC_FOR_GETHOST} -o gethost $(srcdir)/gethost.c
+ 
+ tc.defs.c:	gethost host.defs
+ 	@rm -f $@.tmp