CC-tea/coreutils
1
0
Fork 0
mirror of git://git.sv.gnu.org/coreutils.git synced 2026-08-17 09:06:50 +02:00
Code Issues Projects Releases Wiki Activity

(ptr_align): Declare `ptr' parameter to be a

Browse Source 
`const' pointer, since this function never writes through it.
This commit is contained in:
Jim Meyering
2005-03-29 19:01:34 +00:00
parent 24e7f6c248
commit 68bc3503b8
1 changed files with 4 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/system.h
+4 -4
View File
@@ -803,11 +803,11 @@ lcm (size_t u, size_t v)
locations. */
static inline void *
ptr_align (void *ptr, size_t alignment)
ptr_align (void const *ptr, size_t alignment)
{
char *p0 = ptr;
char *p1 = p0 + alignment - 1;
return p1 - (size_t) p1 % alignment;
char const *p0 = ptr;
char const *p1 = p0 + alignment - 1;
return (void *) (p1 - (size_t) p1 % alignment);
}
/* Verify a requirement at compile-time (unlike assert, which is runtime). */