static int test_strmatch(Shell_t *shp,const char *str, const char *pat)
{
regoff_t match[2*(MATCH_MAX+1)],n;
register int c, m=0;
register const char *cp=pat;
while(c = *cp++)
{
if(c=='(')
m++;
if(c=='\\' && *cp)
cp++;
}
if(m)
m++;
else
match[0] = 0;
if(m > elementsof(match)/2)
m = elementsof(match)/2;
n = strgrpmatch(str, pat, match, m, STR_GROUP|STR_MAXIMAL|STR_LEFT|STR_RIGHT);
if(m==0 && n==1)
match[1] = strlen(str);
if(n)
sh_setmatch(shp, str, -1, n, match, 0);
return(n);
}
/* match:
* Return index of pattern pat in string str, or -1
*/
int match(char *str, char *pat)
{
int sub[2];
if (strgrpmatch(str, pat, sub, 1, STR_MAXIMAL)) {
return (sub[0]);
} else
return -1;
}
int
ccmapid(const char* name)
{
register const Ccmap_t* mp;
register int c;
const Ccmap_t* bp;
int n;
int sub[2];
bp = 0;
n = 0;
for (mp = maps; mp->name; mp++)
if (strgrpmatch(name, mp->match, sub, elementsof(sub) / 2, STR_MAXIMAL|STR_LEFT|STR_ICASE))
{
if (!(c = name[sub[1]]))
return mp->ccode;
if (sub[1] > n && !isalpha(c))
{
n = sub[1];
bp = mp;
}
}
return bp ? bp->ccode : -1;
}
int
strmatch(const char* s, const char* p)
{
return strgrpmatch(s, p, NiL, 0, STR_MAXIMAL|STR_LEFT|STR_RIGHT);
}
