Newsgroups: fj.lang.c
Path: galaxy.trc.rwcp.or.jp!coconuts.jaist!wnoc-tyo-news!aist-nara!ie.u-ryukyu.ac.jp!newshost.ryukyu.ad.jp!sour!merope!void
From: void@merope.opus.or.jp (Kusakabe Youichi)
Subject: Re: Question?? >fread
Message-ID: <1997May7.033909.3015@merope.opus.or.jp>
Organization: Macintosh User Group PLEIADES in opus
X-Newsreader: TIN [version 1.2 PL0]
References: <5khsec$l2i@kidss10.kyushu-id.ac.jp>
Date: Wed, 7 May 1997 03:39:09 GMT
Lines: 53
Xref: galaxy.trc.rwcp.or.jp fj.lang.c:4075
X-originally-archived-at: http://galaxy.rwcp.or.jp/text/cgi-bin/newsarticle2?ng=fj.lang.c&nb=4075&hd=a
X-reformat-date: Mon, 18 Oct 2004 15:18:22 +0900
X-reformat-comment: Tabs were expanded into 4 column tabstops by the Galaxy's archiver. See http://katsu.watanabe.name/ancientfj/galaxy-format.html for more info.

Yuki HIGASHI (ton@v405.kyushu-id.ac.jp) wrote:
: $B2hA|%U%!%$%k$+$iCM$rFI$_9~$_$?$$$N$G$9$,!"(B

$B$I$&$$$&7A<0$N2hA|%U%!%$%k(B?

: $B$3$l$@$H!"$&$^$/FI$_9~$a$J$$$_$?$$$J$s$G$9!#(B
: $B%3%s%Q%$%k$ODL$C$F$$$k$N$G$9$,!"<B9T$9$k$H%@%a$J$s$G$9!#(B

$B!V$&$^$/FI$_9~$a$J$$!W$H$O$I$&$$$&0UL#(B? $B!V%@%a!W$C$F2?(B?
$B%(%i!<$,$G$k$N(B? $B2hA|$,H>J,$7$+F~$C$F$J$$$N(B? $B$G$?$i$a$J2hA|$,$G$k$N(B?

: $B$3$&$$$&>l9g$O$I$&$9$l$P$$$$$N$G$7$g$&$+(B??

$B$5$"$M!#(B

: fread(image,(size_t)xsize, (size_t)ysize, fp) ;
: $B$N$H$3$m$,0lHV$"$d$7$$$h$&$J$N$G$9$,!"!"!"!#(B

$B0UL#$b$J$/M=A[$7$F$bL5BL!#(B

/* 
 * $B2hA|$rFI$_9~$`(B
 */
read_image(image, xsize, ysize, filename)
char *image;/* $B2hA|3JG<NN0h(B */
int xsize;/* $B2hA|2#%5%$%:(B */
int ysize;/* $B2hA|=D%5%$%:(B */
char *filename;/* $B%U%!%$%kL>(B */
{
FILE *fp;
int n;

if ((fp = fopen(filename, "rb")) == NULL) {
fprintf(stderr, "Can't Open %s \n", filename);
exit(2);
}
n = fread(image, (size_t)(xsize / 8), (size_t)ysize, fp);
if (ferror(fp)) {
fprintf(stderr, "stream error\n");
exit(4);
}
fprintf(stderr, "%s lines.\n", n);
fclose(fp);
}

$B=D2#$,IaDL$K%Y%?7A<0$GF~$C$F$$$k%U%!%$%k$@$H$7$F$b(B8$B$G3d$i$J$-$c$$$1$J$$(B
$B$@$m$&$1$I!"$=$l$GFI$s$@$H$3$m$G!"!V$I$&I=<($5$;$k$+!W$NItJ,$,(B
$B$^$?$$$$$+$2$s$K=q$$$F$"$k!"$K(B1$BI<!#(B

  $B%X(B_$B%X(B   ------------------------
$B%_!&!&(B $B%_(B  void@merope.opus.or.jp
 (  $B!k(B )$B!A(B            $BF|2<ItM[0l(B
----------------------------------
