📄 setbuf.c
字号:
/* * pANS stdio -- setbuf */#include "iolib.h"void setbuf(FILE *f, char *buf){ if(f->state==OPEN){ if(buf) f->bufl=BUFSIZ; else{ buf=f->unbuf; f->bufl=0; } f->rp=f->wp=f->lp=f->buf=buf; f->state=RDWR; } /* else error, but there's no way to report it */}
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -