un-OS/2 (sorry)

no binary change

c_sh.c

@@ -1,4 +1,4 @@
-/**	$MirBSD: src/bin/ksh/c_sh.c,v 2.2 2004/12/13 16:48:53 tg Exp $ */
+/**	$MirBSD: src/bin/ksh/c_sh.c,v 2.3 2004/12/13 19:05:08 tg Exp $ */
 /*	$OpenBSD: c_sh.c,v 1.17 2003/03/13 09:03:07 deraadt Exp $	*/
 
 /*
@@ -10,7 +10,7 @@
 #include "ksh_time.h"
 #include "ksh_times.h"
 
-__RCSID("$MirBSD: src/bin/ksh/c_sh.c,v 2.2 2004/12/13 16:48:53 tg Exp $");
+__RCSID("$MirBSD: src/bin/ksh/c_sh.c,v 2.3 2004/12/13 19:05:08 tg Exp $");
 
 static	char *clocktos(clock_t t);
 
@@ -320,11 +320,7 @@ c_read(char **wp)
 				break;
 			while (1) {
 				c = shf_getc(shf);
-				if (c == '\0'
-#ifdef OS2
-				    || c == '\r'
-#endif /* OS2 */
-				    )
+				if (c == '\0')
 					continue;
 				if (c == EOF && shf_error(shf)
 				    && shf_errno(shf) == EINTR)
@@ -865,13 +861,5 @@ const struct builtin shbuiltins [] = {
 	{"ulimit", c_ulimit},
 	{"+umask", c_umask},
 	{"*=unset", c_unset},
-#ifdef OS2
-	/* In OS2, the first line of a file can be "extproc name", which
-	 * tells the command interpreter (cmd.exe) to use name to execute
-	 * the file.  For this to be useful, ksh must ignore commands
-	 * starting with extproc and this does the trick...
-	 */
-	{"extproc", c_label},
-#endif /* OS2 */
 	{NULL, NULL}
 };