gen/FreeBSD/vis.c.patch

   1 --- vis.c.orig  2009-11-07 14:51:38.000000000 -0800
   2 +++ vis.c       2009-11-07 14:51:40.000000000 -0800
   3 @@ -33,6 +33,8 @@ static char sccsid[] = "@(#)vis.c     8.1 (B
   4  #include <sys/cdefs.h>
   5  __FBSDID("$FreeBSD: src/lib/libc/gen/vis.c,v 1.14 2007/01/09 00:27:56 imp Exp $");
   6
   7 +#include "xlocale_private.h"
   8 +
   9  #include <sys/types.h>
  10  #include <limits.h>
  11  #include <ctype.h>
  12 @@ -50,18 +52,20 @@ vis(dst, c, flag, nextc)
  13         int c, nextc;
  14         int flag;
  15  {
  16 +       locale_t loc = __current_locale();
  17 +
  18         c = (unsigned char)c;
  19
  20         if (flag & VIS_HTTPSTYLE) {
  21                 /* Described in RFC 1808 */
  22 -               if (!(isalnum(c) /* alpha-numeric */
  23 +               if (!(isalnum_l(c, loc) /* alpha-numeric */
  24                     /* safe */
  25                     || c == '$' || c == '-' || c == '_' || c == '.' || c == '+'
  26                     /* extra */
  27                     || c == '!' || c == '*' || c == '\'' || c == '('
  28                     || c == ')' || c == ',')) {
  29                         *dst++ = '%';
  30 -                       snprintf(dst, 4, (c < 16 ? "0%X" : "%X"), c);
  31 +                       snprintf_l(dst, 4, loc, (c < 16 ? "0%X" : "%X"), c);
  32                         dst += 2;
  33                         goto done;
  34                 }
  35 @@ -70,7 +74,7 @@ vis(dst, c, flag, nextc)
  36         if ((flag & VIS_GLOB) &&
  37             (c == '*' || c == '?' || c == '[' || c == '#'))
  38                 ;
  39 -       else if (isgraph(c) ||
  40 +       else if (isgraph_l(c, loc) ||
  41            ((flag & VIS_SP) == 0 && c == ' ') ||
  42            ((flag & VIS_TAB) == 0 && c == '\t') ||
  43            ((flag & VIS_NL) == 0 && c == '\n') ||
  44 @@ -126,7 +130,7 @@ vis(dst, c, flag, nextc)
  45                         goto done;
  46                 }
  47         }
  48 -       if (((c & 0177) == ' ') || isgraph(c) || (flag & VIS_OCTAL)) {
  49 +       if (((c & 0177) == ' ') || isgraph_l(c, loc) || (flag & VIS_OCTAL)) {
  50                 *dst++ = '\\';
  51                 *dst++ = ((u_char)c >> 6 & 07) + '0';
  52                 *dst++ = ((u_char)c >> 3 & 07) + '0';
  53 @@ -139,7 +143,7 @@ vis(dst, c, flag, nextc)
  54                 c &= 0177;
  55                 *dst++ = 'M';
  56         }
  57 -       if (iscntrl(c)) {
  58 +       if (iscntrl_l(c, loc)) {
  59                 *dst++ = '^';
  60                 if (c == 0177)
  61                         *dst++ = '?';