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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.2.2/] [gcc/] [testsuite/] [gcc.c-torture/] [execute/] [builtins/] [lib/] [memmove.c] - Blame information for rev 154

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extern void abort (void);
extern int inside_main;
 
void *
memmove (void *dst, const void *src, __SIZE_TYPE__ n)
{
  char *dstp;
  const char *srcp;
 
#ifdef __OPTIMIZE__
  if (inside_main)
    abort ();
#endif
 
  srcp = src;
  dstp = dst;
  if (srcp < dstp)
    while (n-- != 0)
      dstp[n] = srcp[n];
  else
    while (n-- != 0)
      *dstp++ = *srcp++;
 
  return dst;
}
 
void
bcopy (const void *src, void *dst, __SIZE_TYPE__ n)
{
  memmove (dst, src, n);
}

Line No.	Rev	Author	Line
1	149	jeremybenn	`extern void abort (void);`
2			`extern int inside_main;`
3
4			`void *`
5			`memmove (void dst, const void src, __SIZE_TYPE__ n)`
6			`{`
7			`char *dstp;`
8			`const char *srcp;`
9
10			`#ifdef __OPTIMIZE__`
11			`if (inside_main)`
12			`abort ();`
13			`#endif`
14
15			`srcp = src;`
16			`dstp = dst;`
17			`if (srcp < dstp)`
18			`while (n-- != 0)`
19			`dstp[n] = srcp[n];`
20			`else`
21			`while (n-- != 0)`
22			`dstp++ = srcp++;`
23
24			`return dst;`
25			`}`
26
27			`void`
28			`bcopy (const void src, void dst, __SIZE_TYPE__ n)`
29			`{`
30			`memmove (dst, src, n);`
31			`}`

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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.2.2/] [gcc/] [testsuite/] [gcc.c-torture/] [execute/] [builtins/] [lib/] [memmove.c] - Blame information for rev 154