diff options
Diffstat (limited to 'eBones/krb/getst.c')
-rw-r--r-- | eBones/krb/getst.c | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/eBones/krb/getst.c b/eBones/krb/getst.c deleted file mode 100644 index e50e4bb..0000000 --- a/eBones/krb/getst.c +++ /dev/null @@ -1,41 +0,0 @@ -/* - * Copyright 1987, 1988 by the Massachusetts Institute of Technology. - * For copying and distribution information, please see the file - * <Copyright.MIT>. - * - * form: getst.c,v 4.5 88/11/15 16:31:39 jtkohl Exp $ - * $Id: getst.c,v 1.3 1995/07/18 16:38:47 mark Exp $ - */ - -#if 0 -#ifndef lint -static char rcsid[] = -"$Id: getst.c,v 1.3 1995/07/18 16:38:47 mark Exp $"; -#endif /* lint */ -#endif - -#include <unistd.h> - -/* - * getst() takes a file descriptor, a string and a count. It reads - * from the file until either it has read "count" characters, or until - * it reads a null byte. When finished, what has been read exists in - * the given string "s". If "count" characters were actually read, the - * last is changed to a null, so the returned string is always null- - * terminated. getst() returns the number of characters read, including - * the null terminator. - */ - -int -getst(fd, s, n) - int fd; - register char *s; - int n; -{ - register count = n; - while (read(fd, s, 1) > 0 && --count) - if (*s++ == '\0') - return (n - count); - *s = '\0'; - return (n - count); -} |