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Missed having both loops look at themselves. I'm not sure how long this has been here.

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This commit is contained in:
Tom Almeida
2018-03-14 08:48:56 +08:00
parent 1f9f9f7d55
commit 9d46fa4d8c
1 changed files with 8 additions and 6 deletions
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src/string/src/lib.rs
+8 -6
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@@ -8,6 +8,8 @@ extern crate errno;
extern crate platform;
extern crate stdlib;
pub use compiler_builtins::mem::*;
use platform::types::*;
use errno::*;
use core::cmp;
@@ -135,9 +137,9 @@ pub unsafe extern "C" fn strcspn(s1: *const c_char, s2: *const c_char) -> c_ulon
}
i = 0; // reset
while *s2.offset(i) != 0 {
if byteset[(*s2.offset(i) as usize) / (8 * byteset.len())]
& 1 << (*s2.offset(i) as usize % (8 * byteset.len())) > 0
while *s1.offset(i) != 0 {
if byteset[(*s1.offset(i) as usize) / (8 * byteset.len())]
& 1 << (*s1.offset(i) as usize % (8 * byteset.len())) > 0
{
break;
}
@@ -287,9 +289,9 @@ pub unsafe extern "C" fn strspn(s1: *const c_char, s2: *const c_char) -> c_ulong
}
i = 0; // reset
while *s2.offset(i) != 0 {
if byteset[(*s2.offset(i) as usize) / (8 * byteset.len())]
& 1 << (*s2.offset(i) as usize % (8 * byteset.len())) < 1
while *s1.offset(i) != 0 {
if byteset[(*s1.offset(i) as usize) / (8 * byteset.len())]
& 1 << (*s1.offset(i) as usize % (8 * byteset.len())) < 1
{
break;
}