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std::gets

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< cpp | io | c

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C++
 
入力/出力ライブラリ
I / Oのマニピュレータ
CスタイルのI / O
バッファ
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Buffers
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basic_streambuf
basic_filebuf
basic_stringbuf
strstreambuf(廃止予定)
ストリーム
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Streams
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抽象化
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Abstractions
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ios_base
basic_ios
basic_istream
basic_ostream
basic_iostream
ファイルI / O
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File I/O
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basic_ifstream
basic_ofstream
basic_fstream
文字列I / O
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String I/O
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basic_istringstream
basic_ostringstream
basic_stringstream
アレイのI / O
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Array I/O
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istrstream(廃止予定)
ostrstream(廃止予定)
strstream(廃止予定)
タイプ
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Types
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streamoff
streamsize
fpos
エラーカテゴリインターフェース
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Error category interface
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iostream_category(C++11)
io_errc(C++11)
 
CスタイルのI / O
機能します
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Functions
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ファイルアクセス
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File access
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直接入力/出力
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Direct input/output
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fread
fwrite
書式なし入力/出力
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Unformatted input/output
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書式付き入力/出力
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Formatted input/output
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ファイル位置付け
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File positioning
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ftell
fgetpos
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fsetpos
rewind
エラー処理
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Error handling
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clearerr
feof
ferror
perror
ファイルに対する操作
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Operations on files
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remove
rename
tmpfile
tmpnam
 
Defined in header <cstdio>
char *gets( char *str );
 (廃止予定)
改行文字が見つからないか、ファイルの終わりが発生するまで、指定された文字列にstdinを読み込み.
Original:
Reads stdin into given character string until a newline character is found or end-of-file occurs.
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目次

[編集] パラメータ

str -
書き込まれる文字列
Original:
character string to be written
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[編集] 値を返します

str成功した場合に、そうでなければNULL
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str on success, NULL otherwise
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[編集] ノート

境界検査は行い、したがって、この関数は、バッファ·オーバーフロー攻撃に対して非常に脆弱であるされていません。代わりにfgets()を使用.
Original:
The bounds checking is not performed, therefore this function is extremely vulnerable to buffer-overflow attacks. Use fgets() instead.
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[編集] も参照してください
stdin、ファイルストリームまたはバッファからの書式付き入力を読み取ります
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reads formatted input from stdin, a file stream or a buffer
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(機能) [edit]
ファイルストリームから文字列を取得します
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gets a character string from a file stream
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(機能) [edit]
ファイルストリームに文字列を書き込みます
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writes a character string to a file stream
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(機能) [edit]
C documentation for gets
「http://ja.cppreference.com/mwiki/index.php?title=cpp/io/c/gets&oldid=19369」より作成