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linker_posix.go
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/
linker_posix.go
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// Copyright (C) 2018 Google Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// +build !windows
package linker
// #define _GNU_SOURCE // required for RTLD_DEFAULT
// #include <dlfcn.h>
// #include <stdint.h>
// #include <stdlib.h>
//
// uintptr_t proc_address(char* name) {
// void* ptr = dlsym(RTLD_DEFAULT, name);
// free(name);
// return (uintptr_t)ptr;
// }
import "C"
// ProcAddress returns the address of the function with the given name.
func ProcAddress(name string) uintptr {
return uintptr(C.proc_address(C.CString(name)))
}