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Remove warnings by casting

Browse source 
cmd-line-utils/readline/histfile.c:
  Remove warning (compare signed & unsigned)
sql/udf_example.c:
  Remove warning (cast integer to pointer of different size)
strings/decimal.c:
  Remove warning (%lx format, double arg)
This commit is contained in:
unknown 2006-12-19 20:17:33 -07:00
parent 6417ddd6d3
commit 29aae17044
3 changed files with 4 additions and 3 deletions
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3
cmd-line-utils/readline/histfile.c
View file

@ -334,7 +334,8 @@ history_truncate_file (fname, lines)
file_size = (size_t)finfo.st_size;
/* check for overflow on very large files */
if (file_size != finfo.st_size || file_size + 1 < file_size)
if ((long long) file_size != (long long) finfo.st_size ||
file_size + 1 < file_size)
{
close (file);
#if defined (EFBIG)

2
sql/udf_example.c
View file

@ -1087,7 +1087,7 @@ my_bool is_const_init(UDF_INIT *initid, UDF_ARGS *args, char *message)
strmov(message, "IS_CONST accepts only one argument");
return 1;
}
initid->ptr= (char*)((args->args[0] != NULL) ? 1 : 0);
initid->ptr= (char*)((args->args[0] != NULL) ? 1UL : 0);
return 0;
}

2
strings/decimal.c
View file

@ -971,7 +971,7 @@ int decimal2double(decimal_t *from, double *to)
*to= from->sign ? -result : result;
DBUG_PRINT("info", ("result: %f (%lx)", *to, *to));
DBUG_PRINT("info", ("result: %f (%lx)", *to, *(ulong *)to));
return E_DEC_OK;
}