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author | Dan Albert <danalbert@google.com> | 2015-02-19 00:57:00 +0100 |
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committer | Gerrit Code Review <noreply-gerritcodereview@google.com> | 2015-02-19 00:57:00 +0100 |
commit | bbf627a68e47319b1fcacb1487ab1d1618c3a82d (patch) | |
tree | c9f7d66d28b2024c1669ffd83e4cd274900b7dff /minadbd/utils.h | |
parent | Merge "Lose USB transport code to libadb." (diff) | |
parent | Remove unused code. (diff) | |
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Diffstat (limited to '')
-rw-r--r-- | minadbd/utils.h | 76 |
1 files changed, 0 insertions, 76 deletions
diff --git a/minadbd/utils.h b/minadbd/utils.h deleted file mode 100644 index e833820ab..000000000 --- a/minadbd/utils.h +++ /dev/null @@ -1,76 +0,0 @@ -/* - * Copyright (C) 2008 The Android Open Source Project - * - * 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. - */ -#ifndef _ADB_UTILS_H -#define _ADB_UTILS_H - -#ifdef __cplusplus -extern "C" { -#endif - -/* bounded buffer functions */ - -/* all these functions are used to append data to a bounded buffer. - * - * after each operation, the buffer is guaranteed to be zero-terminated, - * even in the case of an overflow. they all return the new buffer position - * which allows one to use them in succession, only checking for overflows - * at the end. For example: - * - * BUFF_DECL(temp,p,end,1024); - * char* p; - * - * p = buff_addc(temp, end, '"'); - * p = buff_adds(temp, end, string); - * p = buff_addc(temp, end, '"'); - * - * if (p >= end) { - * overflow detected. note that 'temp' is - * zero-terminated for safety. - * } - * return strdup(temp); - */ - -/* tries to add a character to the buffer, in case of overflow - * this will only write a terminating zero and return buffEnd. - */ -char* buff_addc (char* buff, char* buffEnd, int c); - -/* tries to add a string to the buffer */ -char* buff_adds (char* buff, char* buffEnd, const char* s); - -/* tries to add a bytes to the buffer. the input can contain zero bytes, - * but a terminating zero will always be appended at the end anyway - */ -char* buff_addb (char* buff, char* buffEnd, const void* data, int len); - -/* tries to add a formatted string to a bounded buffer */ -char* buff_add (char* buff, char* buffEnd, const char* format, ... ); - -/* convenience macro used to define a bounded buffer, as well as - * a 'cursor' and 'end' variables all in one go. - * - * note: this doesn't place an initial terminating zero in the buffer, - * you need to use one of the buff_ functions for this. or simply - * do _cursor[0] = 0 manually. - */ -#define BUFF_DECL(_buff,_cursor,_end,_size) \ - char _buff[_size], *_cursor=_buff, *_end = _cursor + (_size) - -#ifdef __cplusplus -} -#endif - -#endif /* _ADB_UTILS_H */ |