Scene Storm/Scene Storm - Volume 1.iso/coding/c/vbcc/machines/amiga68k/libsrc/stdio/setvbuf.c

C/C++ Source or Header | 1995-09-13 | 320 b | 17 lines

#include <stdlib.h>
#include <stdio.h>

int setvbuf(FILE *f,char *buf,int mode,size_t size)
{
    if(mode==_IONBF) f->flags|=_UNBUF; else f->flags&=~_UNBUF;
    f->bufsize=size;
    if(buf){
        f->base=buf;
    }else{
        if(!(f->base=(char *)malloc(size+1)+1))
            return(EOF);
    }
    return(0);
}