From 6f9ea6ef4b803ffabda9b96475eefe7d8db9ab67 Mon Sep 17 00:00:00 2001
From: "Unknown W. Brackets" <checkins@unknownbrackets.org>
Date: Sat, 11 Oct 2014 08:43:35 -0700
Subject: [PATCH] Avoid some warnings in udis86.

These should all be safe.
---
 ext/udis86/decode.c | 4 ++--
 ext/udis86/syn.c    | 2 +-
 ext/udis86/udis86.c | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/ext/udis86/decode.c b/ext/udis86/decode.c
index 83e8e185bc..44c3bdb452 100644
--- a/ext/udis86/decode.c
+++ b/ext/udis86/decode.c
@@ -544,7 +544,7 @@ decode_modrm_rm(struct ud         *u,
                 unsigned int       size)    /* operand size */
 
 {
-  size_t offset = 0;
+  unsigned int offset = 0;
   unsigned char mod, rm;
 
   /* get mod, r/m and reg fields */
@@ -1257,7 +1257,7 @@ ud_decode(struct ud *u)
   u->pc += u->inp_ctr;    /* move program counter by bytes decoded */
 
   /* return number of bytes disassembled. */
-  return u->inp_ctr;
+  return (unsigned int)u->inp_ctr;
 }
 
 /*
diff --git a/ext/udis86/syn.c b/ext/udis86/syn.c
index 1b9e1d42a5..1af48e5bf9 100644
--- a/ext/udis86/syn.c
+++ b/ext/udis86/syn.c
@@ -116,7 +116,7 @@ ud_asmprintf(struct ud *u, const char *fmt, ...)
   int avail;
   va_list ap;
   va_start(ap, fmt);
-  avail = u->asm_buf_size - u->asm_buf_fill - 1 /* nullchar */;
+  avail = (int)(u->asm_buf_size - u->asm_buf_fill - 1 /* nullchar */);
   ret = vsnprintf((char*) u->asm_buf + u->asm_buf_fill, avail, fmt, ap);
   if (ret < 0 || ret > avail) {
       u->asm_buf_fill = u->asm_buf_size - 1;
diff --git a/ext/udis86/udis86.c b/ext/udis86/udis86.c
index ede9106d2d..f957de45ec 100644
--- a/ext/udis86/udis86.c
+++ b/ext/udis86/udis86.c
@@ -198,7 +198,7 @@ ud_insn_ptr(const struct ud* u)
 extern unsigned int 
 ud_insn_len(const struct ud* u) 
 {
-  return u->inp_ctr;
+  return (unsigned int)u->inp_ctr;
 }