fix some low-hanging fruit

3 files changed, 70 insertions, 0 deletions

diff --git a/shells/scsh/patches/patch-c_unix_dynamo_c b/shells/scsh/patches/patch-c_unix_dynamo_c
new file mode 100644
index 00000000000..11f579edd89
--- /dev/null
+++ b/shells/scsh/patches/patch-c_unix_dynamo_c
@@ -0,0 +1,14 @@
+$NetBSD: patch-c_unix_dynamo_c,v 1.1 2011/12/13 07:11:13 dholland Exp $
+
+Use standard headers.
+
+--- c/unix/dynamo.c~	2001-01-22 12:48:00.000000000 +0000
++++ c/unix/dynamo.c
+@@ -4,6 +4,7 @@
+  */
+ 
+ #include <stdlib.h>
++#include <string.h>
+ #include <unistd.h>
+ #include "sysdep.h"
+ #include "scheme48.h"
diff --git a/shells/scsh/patches/patch-c_unix_socket_c b/shells/scsh/patches/patch-c_unix_socket_c
new file mode 100644
index 00000000000..590f744f0cd
--- /dev/null
+++ b/shells/scsh/patches/patch-c_unix_socket_c
@@ -0,0 +1,23 @@
+$NetBSD: patch-c_unix_socket_c,v 1.1 2011/12/13 07:11:13 dholland Exp $
+
+Use standard headers.
+
+--- c/unix/socket.c~	2003-06-25 08:19:34.000000000 +0000
++++ c/unix/socket.c
+@@ -12,6 +12,7 @@
+ #include <fcntl.h>
+ #include <netdb.h>
+ #include <unistd.h>
++#include <stdlib.h>
+ #include <string.h>
+ #include <netinet/in.h>
+ 
+@@ -390,7 +391,7 @@ s48_get_host_name(void)
+     char	*tmp;
+ 
+     mbuff_len += 256; /* Initial guess */
+-    tmp = (char *) realloc(mbuff, mbuff_len);
++    tmp = realloc(mbuff, mbuff_len);
+ 
+     if (tmp == NULL) {
+       free(mbuff);
diff --git a/shells/scsh/patches/patch-scsh_network1_c b/shells/scsh/patches/patch-scsh_network1_c
new file mode 100644
index 00000000000..7c9e5eb617e
--- /dev/null
+++ b/shells/scsh/patches/patch-scsh_network1_c
@@ -0,0 +1,33 @@
+$NetBSD: patch-scsh_network1_c,v 1.1 2011/12/13 07:11:13 dholland Exp $
+
+Use socklen_t appropriately.
+
+--- scsh/network1.c~	2006-03-02 21:46:15.000000000 +0000
++++ scsh/network1.c
+@@ -409,7 +409,7 @@ s48_value scheme_getsockopt (s48_value s
+ 			     s48_value optname)
+ {
+   int optval;
+-  size_t optlen=sizeof(optval);
++  socklen_t optlen=sizeof(optval);
+   
+   if (getsockopt(s48_extract_fixnum (s),
+ 		 s48_extract_fixnum (level),
+@@ -426,7 +426,7 @@ s48_value scheme_getsockopt_linger (s48_
+ 				    s48_value optname)
+ {
+   struct linger optval;
+-  size_t optlen=sizeof(optval);
++  socklen_t optlen=sizeof(optval);
+   
+   if (getsockopt(s48_extract_fixnum (s),
+ 		 s48_extract_fixnum (level),
+@@ -444,7 +444,7 @@ s48_value scheme_getsockopt_timeout (s48
+ 				     s48_value optname)
+ {
+   struct timeval optval;
+-  size_t optlen=sizeof(optval);
++  socklen_t optlen=sizeof(optval);
+   
+   if (getsockopt(s48_extract_fixnum (s),
+ 		 s48_extract_fixnum (level),