MDEV-13384 - misc Windows warnings fixed

5 files changed, 15 insertions, 15 deletions

diff --git a/strings/ctype-mb.c b/strings/ctype-mb.c
index 6438273bc4b..9e476c23202 100644
--- a/strings/ctype-mb.c
+++ b/strings/ctype-mb.c
@@ -637,7 +637,7 @@ size_t my_strnxfrm_mb_internal(CHARSET_INFO *cs, uchar *dst, uchar *de,
     else
     {
       /* Multi-byte character */
-      int len= (dst + chlen <= de) ? chlen : de - dst;
+      size_t len= (dst + chlen <= de) ? chlen : de - dst;
       memcpy(dst, src, len);
       dst+= len;
       src+= len;
diff --git a/strings/ctype-simple.c b/strings/ctype-simple.c
index 99f26731851..cf73f117f0f 100644
--- a/strings/ctype-simple.c
+++ b/strings/ctype-simple.c
@@ -1703,7 +1703,7 @@ my_strntoull10rnd_8bit(CHARSET_INFO *cs __attribute__((unused)),
     /* Unknown character, exit the loop */
     break; 
   }
-  shift= dot ? dot - str : 0; /* Right shift */
+  shift= dot ? (int)(dot - str) : 0; /* Right shift */
   addon= 0;
 
 exp:    /* [ E [ <sign> ] <unsigned integer> ] */
@@ -2019,7 +2019,7 @@ my_strxfrm_pad_desc_and_reverse(CHARSET_INFO *cs,
   my_strxfrm_desc_and_reverse(str, frmend, flags, level);
   if ((flags & MY_STRXFRM_PAD_TO_MAXLEN) && frmend < strend)
   {
-    uint fill_length= strend - frmend;
+    size_t fill_length= strend - frmend;
     cs->cset->fill(cs, (char*) frmend, fill_length, cs->pad_char);
     frmend= strend;
   }
@@ -2041,7 +2041,7 @@ my_strxfrm_pad_desc_and_reverse_nopad(CHARSET_INFO *cs,
   my_strxfrm_desc_and_reverse(str, frmend, flags, level);
   if ((flags & MY_STRXFRM_PAD_TO_MAXLEN) && frmend < strend)
   {
-    uint fill_length= strend - frmend;
+    size_t fill_length= strend - frmend;
     memset(frmend, 0x00, fill_length);
     frmend= strend;
   }
diff --git a/strings/ctype-ucs2.c b/strings/ctype-ucs2.c
index 071d50d8256..cba44afc926 100644
--- a/strings/ctype-ucs2.c
+++ b/strings/ctype-ucs2.c
@@ -1051,7 +1051,7 @@ static void
 my_fill_mb2(CHARSET_INFO *cs, char *s, size_t slen, int fill)
 {
   char buf[10], *last;
-  int buflen, remainder;
+  size_t buflen, remainder;
 
   DBUG_ASSERT((slen % 2) == 0);
 
@@ -1066,7 +1066,7 @@ my_fill_mb2(CHARSET_INFO *cs, char *s, size_t slen, int fill)
   for (last= s + slen - buflen; s <= last; s+= buflen)
   {
     /* Enough space for the characer */
-    memcpy(s, buf, (size_t) buflen);
+    memcpy(s, buf, buflen);
   }
 
   /* 
diff --git a/strings/dtoa.c b/strings/dtoa.c
index a16ec93d3eb..0da850bd1ca 100644
--- a/strings/dtoa.c
+++ b/strings/dtoa.c
@@ -106,7 +106,7 @@ size_t my_fcvt(double x, int precision, char *to, my_bool *error)
   }
 
   src= res;
-  len= end - src;
+  len= (int)(end - src);
 
   if (sign)
     *dst++= '-';
@@ -238,7 +238,7 @@ size_t my_gcvt(double x, my_gcvt_arg_type type, int width, char *to,
     *error= FALSE;
 
   src= res;
-  len= end - res;
+  len= (int)(end - res);
 
   /*
     Number of digits in the exponent from the 'e' conversion.
@@ -330,7 +330,7 @@ size_t my_gcvt(double x, my_gcvt_arg_type type, int width, char *to,
       dtoa_free(res, buf, sizeof(buf));
       res= dtoa(x, 5, width - decpt, &decpt, &sign, &end, buf, sizeof(buf));
       src= res;
-      len= end - res;
+      len= (int)(end - res);
     }
 
     if (len == 0)
@@ -396,7 +396,7 @@ size_t my_gcvt(double x, my_gcvt_arg_type type, int width, char *to,
       dtoa_free(res, buf, sizeof(buf));
       res= dtoa(x, 4, width, &decpt, &sign, &end, buf, sizeof(buf));
       src= res;
-      len= end - res;
+      len= (int)(end - res);
       if (--decpt < 0)
         decpt= -decpt;
     }
diff --git a/strings/json_lib.c b/strings/json_lib.c
index f666d95985b..3df2ecd4768 100644
--- a/strings/json_lib.c
+++ b/strings/json_lib.c
@@ -401,7 +401,7 @@ static int read_strn(json_engine_t *j)
     return 1;
 
   j->state= j->stack[j->stack_p];
-  j->value_len= (j->s.c_str - j->value) - 1;
+  j->value_len= (int)(j->s.c_str - j->value) - 1;
   return 0;
 }
 
@@ -539,7 +539,7 @@ static int read_num(json_engine_t *j)
   if (skip_num_constant(j) == 0)
   {
     j->value_type= JSON_VALUE_NUMBER;
-    j->value_len= j->s.c_str - j->value_begin;
+    j->value_len= (int)(j->s.c_str - j->value_begin);
     return 0;
   }
   return 1;
@@ -1496,7 +1496,7 @@ int json_append_ascii(CHARSET_INFO *json_cs,
     return c_len;
   }
 
-  return json - json_start;
+  return (int)(json - json_start);
 }
 
 
@@ -1532,7 +1532,7 @@ int json_unescape(CHARSET_INFO *json_cs,
     return -1;
   }
 
-  return s.error==JE_EOS ? res - res_b : -1;
+  return s.error==JE_EOS ? (int)(res - res_b) : -1;
 }
 
 
@@ -1647,7 +1647,7 @@ int json_escape(CHARSET_INFO *str_cs,
     }
   }
 
-  return json - json_start;
+  return (int)(json - json_start);
 }