Add proper casts to silence VC warnings.

4 files changed, 10 insertions, 10 deletions

diff --git a/mrbgems/mruby-sleep/src/mrb_sleep.c b/mrbgems/mruby-sleep/src/mrb_sleep.c
index ac9b07e85..1a0fba004 100644
--- a/mrbgems/mruby-sleep/src/mrb_sleep.c
+++ b/mrbgems/mruby-sleep/src/mrb_sleep.c
@@ -30,7 +30,7 @@
 #ifdef _WIN32
     #include <windows.h>
     #define sleep(x) Sleep(x * 1000)
-    #define usleep(x) Sleep((DWORD)((x)<1000) ? 1 : ((x)/1000))
+    #define usleep(x) Sleep((DWORD)(((x)<1000) ? 1 : ((x)/1000)))
 #else
     #include <unistd.h>
     #include <sys/time.h>
diff --git a/mrbgems/mruby-string-ext/src/string.c b/mrbgems/mruby-string-ext/src/string.c
index ffad0f527..ea9508be0 100644
--- a/mrbgems/mruby-string-ext/src/string.c
+++ b/mrbgems/mruby-string-ext/src/string.c
@@ -335,7 +335,7 @@ tr_parse_pattern(mrb_state *mrb, struct tr_pattern *ret, const mrb_value v_patte
 
       len = i - start_pos;
       if (len > UINT16_MAX) {
-        mrb_raise(mrb, E_ARGUMENT_ERROR, "tr pattern too long (max 65536)");
+        mrb_raise(mrb, E_ARGUMENT_ERROR, "tr pattern too long (max 65535)");
       }
       if (pat1 == NULL && ret) {
         goto nomem;
@@ -343,9 +343,9 @@ tr_parse_pattern(mrb_state *mrb, struct tr_pattern *ret, const mrb_value v_patte
       pat1->type = TR_IN_ORDER;
       pat1->flag_reverse = flag_reverse;
       pat1->flag_on_heap = !ret_uninit;
-      pat1->n = len;
+      pat1->n = (uint16_t)len;
       pat1->next = NULL;
-      pat1->val.start_pos = start_pos;
+      pat1->val.start_pos = (uint16_t)start_pos;
     }
 
     if (ret == NULL || ret_uninit) {
diff --git a/src/fmt_fp.c b/src/fmt_fp.c
index 9ae5dd177..b151e81fb 100644
--- a/src/fmt_fp.c
+++ b/src/fmt_fp.c
@@ -160,7 +160,7 @@ fmt_fp(struct fmt_args *f, long double y, ptrdiff_t w, ptrdiff_t p, uint32_t fl,
     out(f, prefix, pl);
     out(f, ss, 3);
     pad(f, ' ', w, 3+pl, fl^LEFT_ADJ);
-    return MAX(w, 3+(int)pl);
+    return (int)MAX(w, 3+pl);
   }
 
   y = frexp((double)y, &e2) * 2;
@@ -215,7 +215,7 @@ fmt_fp(struct fmt_args *f, long double y, ptrdiff_t w, ptrdiff_t p, uint32_t fl,
     pad(f, '0', l-(ebuf-estr)-(s-buf), 0, 0);
     out(f, estr, ebuf-estr);
     pad(f, ' ', w, pl+l, fl^LEFT_ADJ);
-    return MAX(w, (int)pl+(int)l);
+    return (int)MAX(w, pl+l);
   }
   if (p<0) p=6;
 
@@ -366,7 +366,7 @@ fmt_fp(struct fmt_args *f, long double y, ptrdiff_t w, ptrdiff_t p, uint32_t fl,
 
   pad(f, ' ', w, pl+l, fl^LEFT_ADJ);
 
-  return MAX(w, (int)pl+(int)l);
+  return (int)MAX(w, pl+l);
 }
 
 static int
@@ -440,7 +440,7 @@ mrb_float_to_cstr(mrb_state *mrb, char *buf, size_t len, const char *fmt, mrb_fl
     mrb_raise(mrb, E_ARGUMENT_ERROR, "invalid format string");
   }
   *cstr.buf = '\0';
-  return cstr.buf - buf;
+  return (int)cstr.buf - buf;
 }
 #else   /* MRB_DISABLE_STDIO || _WIN32 || _WIN64 */
 #include <mruby.h>
diff --git a/src/hash.c b/src/hash.c
index ec79a3def..575d35d12 100644
--- a/src/hash.c
+++ b/src/hash.c
@@ -365,7 +365,7 @@ ht_put(mrb_state *mrb, htable *t, mrb_value key, mrb_value val)
       if (!seg->next && i >= t->last_len) {
         seg->e[i].key = key;
         seg->e[i].val = val;
-        t->last_len = i+1;
+        t->last_len = (uint16_t)i+1;
         t->size++;
         return;
       }
@@ -407,7 +407,7 @@ ht_put(mrb_state *mrb, htable *t, mrb_value key, mrb_value val)
   }
   seg->e[i].key = key;
   seg->e[i].val = val;
-  t->last_len = i+1;
+  t->last_len = (uint16_t)i+1;
   if (t->index == NULL && t->size > MRB_HT_INIT_SIZE*4) {
     ht_index(mrb, t);
   }