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From: j0p7771@tam2000.tamu.edu (Jason Perez)
Newsgroups: comp.sys.apple2.programmer
Subject: reading from stdin
Date: 7 Jun 1994 08:57:59 GMT
Organization: Texas A&M University, College Station, Tx
Lines: 22
Message-ID: <2t1cqn$48e@news.tamu.edu>
NNTP-Posting-Host: tam2000.tamu.edu
the C code below is what i'm using to read data from stdin
and place it into a single character array. the code works,
but is there a better way to place stdin in a single array?
char buffer[256],*teText,*tempbuf;
teText = (char *) malloc(1); /* initial malloc for initial free */
teText[0] = (char) 0;
while (fgets(buffer,255,fin) != NULL) { /* fin == stdin */
tempbuf = (char *) malloc(strlen(teText) + 1);
strcpy(tempbuf,teText); /* save what has been read in */
free(teText);
teText = (char *) malloc(strlen(tempbuf) + 256);
strcpy(teText,tempbuf); /* restore previous data */
strcat(teText,buffer); /* add on new data */
free(tempbuf);
}
--
Jason Perez | "Frodo Lives!" "Gig 'em!"
j0p7771@tam2000.tamu.edu | Texas A&M Univ. - it's not just for
jperez@ee.tamu.edu | farmers anymore!