fix -Wconst warnings

[ew: cleaned up the dirty union hack a bit]
Signed-off-by: Eric Wong <normalperson@yhbt.net>

git-svn-id: https://svn.musicpd.org/mpd/trunk@7180 09075e82-0dd4-0310-85a5-a0d7c8717e4f
This commit is contained in:
Max Kellermann
2008-02-05 10:17:33 +00:00
committed by Eric Wong
parent 22efbd5eca
commit 6fbdc721d9
37 changed files with 223 additions and 197 deletions

View File

@@ -38,24 +38,25 @@ static size_t music_dir_len;
static size_t playlist_dir_len;
static char *fsCharset;
static char *path_conv_charset(char *dest, char *to, char *from, char *str)
static char *path_conv_charset(char *dest, const char *to,
const char *from, const char *str)
{
return setCharSetConversion(to, from) ? NULL : char_conv_str(dest, str);
}
char *fs_charset_to_utf8(char *dst, char *str)
char *fs_charset_to_utf8(char *dst, const char *str)
{
char *ret = path_conv_charset(dst, "UTF-8", fsCharset, str);
return (ret && !validUtf8String(ret)) ? NULL : ret;
}
char *utf8_to_fs_charset(char *dst, char *str)
char *utf8_to_fs_charset(char *dst, const char *str)
{
char *ret = path_conv_charset(dst, fsCharset, "UTF-8", str);
return ret ? ret : strcpy(dst, str);
}
void setFsCharset(char *charset)
void setFsCharset(const char *charset)
{
int error = 0;
@@ -86,7 +87,7 @@ void setFsCharset(char *charset)
}
}
char *getFsCharset(void)
const char *getFsCharset(void)
{
return fsCharset;
}
@@ -243,7 +244,7 @@ char *parent_path(char *path_max_tmp, const char *path)
return path_max_tmp;
}
char *sanitizePathDup(char *path)
char *sanitizePathDup(const char *path)
{
int len = strlen(path) + 1;
char *ret = xmalloc(len);
@@ -285,7 +286,7 @@ char *sanitizePathDup(char *path)
void utf8_to_fs_playlist_path(char *path_max_tmp, const char *utf8path)
{
utf8_to_fs_charset(path_max_tmp, (char *)utf8path);
utf8_to_fs_charset(path_max_tmp, utf8path);
rpp2app_r(path_max_tmp, path_max_tmp);
strncat(path_max_tmp, "." PLAYLIST_FILE_SUFFIX, MPD_PATH_MAX - 1);
}