/*
- mcsub - subtract a collating element from a cset
== static void mcsub(cset *cs, char *cp);
*/
static void
mcsub(
cset *cs,
char *cp)
{
char *fp;
size_t len;
_DIAGASSERT(cs != NULL);
_DIAGASSERT(cp != NULL);
fp = mcfind(cs, cp);
len = strlen(fp);
assert(fp != NULL);
(void) memmove(fp, fp + len + 1,
cs->smultis - (fp + len + 1 - cs->multis));
cs->smultis -= len;
if (cs->smultis == 0) {
free(cs->multis);
cs->multis = NULL;
return;
}
cs->multis = realloc(cs->multis, cs->smultis);
assert(cs->multis != NULL);
}
/*
- mcin - is a collating element in a cset?
== static int mcin(cset *cs, char *cp);
*/
static int
mcin(
cset *cs,
char *cp)
{
_DIAGASSERT(cs != NULL);
_DIAGASSERT(cp != NULL);
return(mcfind(cs, cp) != NULL);
}
static nl_catd
find(const char* locale, const char* catalog)
{
char path[PATH_MAX];
#if DEBUG_trace
const char* ocatalog = catalog;
#endif
if (mcfind(path, locale, catalog, LC_MESSAGES, 0))
catalog = (const char*)path;
#if DEBUG_trace
sfprintf(sfstderr, "AHA#%d:%s %s %s %s\n", __LINE__, __FILE__, locale, ocatalog, catalog);
#endif
return catopen(catalog, NL_CAT_LOCALE);
}
