/* Test of conversion of wide character to multibyte character.
- Copyright (C) 2008 Free Software Foundation, Inc.
+ Copyright (C) 2008-2013 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
#include <wchar.h>
+#include "signature.h"
+SIGNATURE_CHECK (wcrtomb, size_t, (char *, wchar_t, mbstate_t *));
+
#include <locale.h>
-#include <stdio.h>
#include <stdlib.h>
#include <string.h>
-#define ASSERT(expr) \
- do \
- { \
- if (!(expr)) \
- { \
- fprintf (stderr, "%s:%d: assertion failed\n", __FILE__, __LINE__); \
- fflush (stderr); \
- abort (); \
- } \
- } \
- while (0)
+#include "macros.h"
/* Check the multibyte character s[0..n-1]. */
static void
for (c = 0; c < 0x100; c++)
switch (c)
- {
- case '\t': case '\v': case '\f':
- case ' ': case '!': case '"': case '#': case '%':
- case '&': case '\'': case '(': case ')': case '*':
- case '+': case ',': case '-': case '.': case '/':
- case '0': case '1': case '2': case '3': case '4':
- case '5': case '6': case '7': case '8': case '9':
- case ':': case ';': case '<': case '=': case '>':
- case '?':
- case 'A': case 'B': case 'C': case 'D': case 'E':
- case 'F': case 'G': case 'H': case 'I': case 'J':
- case 'K': case 'L': case 'M': case 'N': case 'O':
- case 'P': case 'Q': case 'R': case 'S': case 'T':
- case 'U': case 'V': case 'W': case 'X': case 'Y':
- case 'Z':
- case '[': case '\\': case ']': case '^': case '_':
- case 'a': case 'b': case 'c': case 'd': case 'e':
- case 'f': case 'g': case 'h': case 'i': case 'j':
- case 'k': case 'l': case 'm': case 'n': case 'o':
- case 'p': case 'q': case 'r': case 's': case 't':
- case 'u': case 'v': case 'w': case 'x': case 'y':
- case 'z': case '{': case '|': case '}': case '~':
- /* c is in the ISO C "basic character set". */
- ret = wcrtomb (buf, btowc (c), NULL);
- ASSERT (ret == 1);
- ASSERT (buf[0] == (char) c);
- break;
- }
+ {
+ case '\t': case '\v': case '\f':
+ case ' ': case '!': case '"': case '#': case '%':
+ case '&': case '\'': case '(': case ')': case '*':
+ case '+': case ',': case '-': case '.': case '/':
+ case '0': case '1': case '2': case '3': case '4':
+ case '5': case '6': case '7': case '8': case '9':
+ case ':': case ';': case '<': case '=': case '>':
+ case '?':
+ case 'A': case 'B': case 'C': case 'D': case 'E':
+ case 'F': case 'G': case 'H': case 'I': case 'J':
+ case 'K': case 'L': case 'M': case 'N': case 'O':
+ case 'P': case 'Q': case 'R': case 'S': case 'T':
+ case 'U': case 'V': case 'W': case 'X': case 'Y':
+ case 'Z':
+ case '[': case '\\': case ']': case '^': case '_':
+ case 'a': case 'b': case 'c': case 'd': case 'e':
+ case 'f': case 'g': case 'h': case 'i': case 'j':
+ case 'k': case 'l': case 'm': case 'n': case 'o':
+ case 'p': case 'q': case 'r': case 's': case 't':
+ case 'u': case 'v': case 'w': case 'x': case 'y':
+ case 'z': case '{': case '|': case '}': case '~':
+ /* c is in the ISO C "basic character set". */
+ ret = wcrtomb (buf, btowc (c), NULL);
+ ASSERT (ret == 1);
+ ASSERT (buf[0] == (char) c);
+ break;
+ }
+ }
+
+ /* Test special calling convention, passing a NULL pointer. */
+ {
+ ret = wcrtomb (NULL, '\0', NULL);
+ ASSERT (ret == 1);
+ ret = wcrtomb (NULL, btowc ('x'), NULL);
+ ASSERT (ret == 1);
}
if (argc > 1)
switch (argv[1][0])
{
case '1':
- /* Locale encoding is ISO-8859-1 or ISO-8859-15. */
- {
- const char input[] = "B\374\337er"; /* "Büßer" */
+ /* Locale encoding is ISO-8859-1 or ISO-8859-15. */
+ {
+ const char input[] = "B\374\337er"; /* "Büßer" */
- check_character (input + 1, 1);
- check_character (input + 2, 1);
- }
- return 0;
+ check_character (input + 1, 1);
+ check_character (input + 2, 1);
+ }
+ return 0;
case '2':
- /* Locale encoding is UTF-8. */
- {
- const char input[] = "B\303\274\303\237er"; /* "Büßer" */
+ /* Locale encoding is UTF-8. */
+ {
+ const char input[] = "B\303\274\303\237er"; /* "Büßer" */
- check_character (input + 1, 2);
- check_character (input + 3, 2);
- }
- return 0;
+ check_character (input + 1, 2);
+ check_character (input + 3, 2);
+ }
+ return 0;
case '3':
- /* Locale encoding is EUC-JP. */
- {
- const char input[] = "<\306\374\313\334\270\354>"; /* "<日本語>" */
+ /* Locale encoding is EUC-JP. */
+ {
+ const char input[] = "<\306\374\313\334\270\354>"; /* "<日本語>" */
- check_character (input + 1, 2);
- check_character (input + 3, 2);
- check_character (input + 5, 2);
- }
- return 0;
+ check_character (input + 1, 2);
+ check_character (input + 3, 2);
+ check_character (input + 5, 2);
+ }
+ return 0;
case '4':
- /* Locale encoding is GB18030. */
- {
- const char input[] = "B\250\271\201\060\211\070er"; /* "Büßer" */
-
- check_character (input + 1, 2);
- check_character (input + 3, 4);
- }
- return 0;
+ /* Locale encoding is GB18030. */
+ {
+ const char input[] = "B\250\271\201\060\211\070er"; /* "Büßer" */
+
+ check_character (input + 1, 2);
+ check_character (input + 3, 4);
+ }
+ return 0;
}
return 1;
projects / gnulib.git / blobdiff