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Diffstat (limited to 'libgo/go/strings/indexbyte.c')
-rw-r--r-- | libgo/go/strings/indexbyte.c | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/libgo/go/strings/indexbyte.c b/libgo/go/strings/indexbyte.c deleted file mode 100644 index 27f4240..0000000 --- a/libgo/go/strings/indexbyte.c +++ /dev/null @@ -1,29 +0,0 @@ -/* indexbyte.c -- implement strings.IndexByte for Go. - - Copyright 2013 The Go Authors. All rights reserved. - Use of this source code is governed by a BSD-style - license that can be found in the LICENSE file. */ - -#include <stddef.h> - -#include "runtime.h" -#include "go-string.h" - -/* This is in C so that the compiler can optimize it appropriately. - We deliberately don't split the stack in case it does call the - library function, which shouldn't need much stack space. */ - -intgo IndexByte (String, char) - __asm__ (GOSYM_PREFIX "strings.IndexByte") - __attribute__ ((no_split_stack)); - -intgo -IndexByte (String s, char b) -{ - const char *p; - - p = __builtin_memchr ((const char *) s.str, b, s.len); - if (p == NULL) - return -1; - return p - (const char *) s.str; -} |