Function sym_find

scripts/config/symbol.c:825–850

}

struct symbol *sym_find(const char *name)
{
	struct symbol *symbol = NULL;
	int hash = 0;

	if (!name)
		return NULL;

	if (name[0] && !name[1]) {
		switch (name[0]) {
		case 'y': return &symbol_yes;
		case 'm': return &symbol_mod;
		case 'n': return &symbol_no;
		}
	}
	hash = strhash(name) % SYMBOL_HASHSIZE;

	for (symbol = symbol_hash[hash]; symbol; symbol = symbol->next) {
		if (symbol->name &&
		    !strcmp(symbol->name, name) &&
		    !(symbol->flags & SYMBOL_CONST))
				break;
	}

	return symbol;
}

struct sym_match {
	struct symbol	*sym;