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ioctl: use uintptr_t for casts between 32-bit integers and pointers

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* ioctl.c (compare): Cast pointer to uintptr_t before assigning
it to an integer.
(ioctl_lookup): Cast integer to uintptr_t before passing it
as a pointer.
This commit is contained in:
Дмитрий Левин 2016-12-21 00:26:06 +00:00
parent e68e2a84b0
commit c30f689384
1 changed files with 2 additions and 2 deletions
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4
ioctl.c
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@ -42,7 +42,7 @@
static int
compare(const void *a, const void *b)
{
const unsigned int code1 = (const unsigned long) a;
const unsigned int code1 = (const uintptr_t) a;
const unsigned int code2 = ((struct_ioctlent *) b)->code;
return (code1 > code2) ? 1 : (code1 < code2) ? -1 : 0;
}
@ -52,7 +52,7 @@ ioctl_lookup(const unsigned int code)
{
struct_ioctlent *iop;
iop = bsearch((const void *) (const unsigned long) code, ioctlent,
iop = bsearch((const void *) (const uintptr_t) code, ioctlent,
nioctlents, sizeof(ioctlent[0]), compare);
while (iop > ioctlent) {
iop--;