locale.c

Go to the documentation of this file.

#include "config.h"
#include "glocale.h"

#include <stdlib.h>
#include <string.h>
#include <locale.h>

static char *
locale_dir(void)
{
        static char localedir[4096];

        const char *gisbase;

        if (*localedir)
                return localedir;

        gisbase = getenv("GISBASE");
        if (!gisbase || !*gisbase)
                return "";

        strcpy(localedir, gisbase);
        strcat(localedir, "/locale");

        return localedir;
}

char *
G_gettext(const char *package, const char *msgid)
{
#if defined(HAVE_LIBINTL_H) && defined(USE_NLS)
        static char now_bound[4096];
        static int initialized;

        if (!initialized)
        {
                setlocale(LC_CTYPE, "");
                setlocale(LC_MESSAGES, "");
                initialized = 1;
        }

        if (strcmp(now_bound, package) != 0)
        {
                strcpy(now_bound, package);
                bindtextdomain(package, locale_dir());
        }

        return dgettext(package, msgid);
#else
        return (char *) msgid;
#endif
}

---