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Remove unused functions

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* defs.h (umove_ulong_or_printaddr, umove_ulong_array_or_printaddr):
Remove.
* util.c (umove_ulong_or_printaddr, umove_ulong_array_or_printaddr):
Likewise.
This commit is contained in:
Дмитрий Левин 2016-05-07 23:17:29 +00:00
parent 17d1a1633d
commit dc0dcf90d6
2 changed files with 0 additions and 33 deletions
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2
defs.h
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@ -510,8 +510,6 @@ extern int umoven(struct tcb *, long, unsigned int, void *);
extern int umoven_or_printaddr(struct tcb *, long, unsigned int, void *);
#define umove_or_printaddr(pid, addr, objp) \
umoven_or_printaddr((pid), (addr), sizeof(*(objp)), (void *) (objp))
extern int umove_ulong_or_printaddr(struct tcb *, long, unsigned long *);
extern int umove_ulong_array_or_printaddr(struct tcb *, long, unsigned long *, size_t);
extern int umovestr(struct tcb *, long, unsigned int, char *);
extern int upeek(int pid, long, long *);

31
util.c
View File

@ -1143,37 +1143,6 @@ umoven_or_printaddr(struct tcb *tcp, const long addr, const unsigned int len,
return 0;
}
int
umove_ulong_or_printaddr(struct tcb *tcp, const long addr, unsigned long *ptr)
{
if (current_wordsize < sizeof(*ptr)) {
uint32_t val32;
int r = umove_or_printaddr(tcp, addr, &val32);
if (!r)
*ptr = (unsigned long) val32;
return r;
}
return umove_or_printaddr(tcp, addr, ptr);
}
int
umove_ulong_array_or_printaddr(struct tcb *tcp, const long addr,
unsigned long *ptr, size_t n)
{
if (current_wordsize < sizeof(*ptr)) {
uint32_t ptr32[n];
int r = umove_or_printaddr(tcp, addr, &ptr32);
if (!r) {
size_t i;
for (i = 0; i < n; ++i)
ptr[i] = (unsigned long) ptr32[i];
}
return r;
}
return umoven_or_printaddr(tcp, addr, n * sizeof(*ptr), ptr);
}
/*
* Like `umove' but make the additional effort of looking
* for a terminating zero byte.