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Cクイックリファレンス 第2版
book

Cクイックリファレンス 第2版

by Peter Prinz, Tony Crawford, 黒川 利明, 島 敏博
November 2016
Beginner to intermediate
816 pages
19h 58m
Japanese
O'Reilly Japan, Inc.
Content preview from Cクイックリファレンス 第2版
putwc
523
rewind(fp);
char readback[1024];
fgets(readback, sizeof(readback), fp);
/* 100
回ごとにスクリーン行をスクロール
*/
if ((count % 100) == 0)
{
putchar('\n');
}
}
fclose(fp);
puts("Done.");
参照
putc()
,
getc()
,
getchar()
,
fgetc()
,
fputc()
ワイド文字を読み書きする関数
putwc()
,
fputwc()
,
putwchar()
getwc()
,
fgetwc()
,
getwchar()
puts
標準出力にテキスト行を書き出す
#include <stdio.h>
int puts(const char*
string
);
puts()
関数はポインタ引数が指す文字列を改行文字(
'\n'
)を付けて標準出力に書き出
す。戻り値は非負、またはエラーなら
EOF
となる。
本章の
qsort()
,
setjmp()
,
signal()
の例を参照。
参照
fputs()
,
gets()
,
fputws()
putwc
ファイルにワイド文字を書き出す
#include <stdio.h>
#include <wchar.h>
wint_t putwc(wchar_t
c
, FILE*
fp
);
関数またはマクロ
putwc()
は関数
fputwc()
と同様。
FILE
ポインタが指定する現在のファ
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Publisher Resources

ISBN: 9784873117812Other