1 /* $Id: encodeQ.c,v 1.2 1998/02/28 19:03:02 lindberg Exp $*/
2 /* $Name: ezmlm-idx-040 $*/
9 static void die_nomem(fatal)
12 strerr_die2x(111,fatal,ERR_NOMEM);
15 static char *hexchar = "0123456789ABCDEF";
17 void encodeQ(indata,n,outdata,fatal)
23 /* converts any character with the high order bit set to */
24 /* quoted printable. In: n chars of indata, out: stralloc outdata*/
34 /* max 3 outchars per inchar & 2 char newline per 72 chars */
35 if (!stralloc_copys(outdata,"")) die_nomem(fatal);
36 if (!stralloc_ready(outdata,n * 3 + n/36)) die_nomem(fatal); /* worst case */
40 if (ch != ' ' && ch != '\n' && ch != '\t' &&
41 (ch > 126 || ch < 33 || ch == 61)) {
43 *(cpout++) = hexchar[(ch >> 4) & 0xf];
44 *(cpout++) = hexchar[ch & 0xf];
57 outdata->len = (unsigned int) (cpout - outdata->s);