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/*!A cross-platform build utility based on Lua
*
* 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.
*
* Copyright (C) 2015-present, Xmake Open Source Community.
*
* @author ruki
* @file prefix.h
*
*/
#ifndef XM_BINUTILS_MSLIB_PREFIX_H
#define XM_BINUTILS_MSLIB_PREFIX_H
/* //////////////////////////////////////////////////////////////////////////////////////
* includes
*/
#include "../prefix.h"
/* //////////////////////////////////////////////////////////////////////////////////////
* types
*/
// MSVC lib header
#include "tbox/prefix/packed.h"
typedef struct __xm_mslib_header_t {
tb_char_t name[16];
tb_char_t date[12];
tb_char_t uid[6];
tb_char_t gid[6];
tb_char_t mode[8];
tb_char_t size[10];
tb_char_t fmag[2];
} __tb_packed__ xm_mslib_header_t;
#include "tbox/prefix/packed.h"
/* //////////////////////////////////////////////////////////////////////////////////////
* interfaces
*/
static __tb_inline__ tb_int64_t xm_binutils_mslib_parse_decimal(tb_char_t const *p, tb_size_t n) {
tb_assert_and_check_return_val(p && n > 0, -1);
tb_int64_t v = 0;
tb_char_t const* e = p + n;
while (p < e && *p == ' ') {
p++;
}
while (p < e && *p >= '0' && *p <= '9') {
v = v * 10 + (*p - '0');
p++;
}
return v;
}
static __tb_inline__ tb_bool_t xm_binutils_mslib_check_magic(tb_stream_ref_t istream) {
tb_char_t magic[8];
if (!tb_stream_bread(istream, (tb_byte_t*)magic, 8)) {
return tb_false;
}
return tb_strncmp(magic, "!<arch>\n", 8) == 0;
}
#endif
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