src/lib/var-expand.h

	var-expand.h revision 68a4946b12583b88fa802e52ebee45cd96056772
#ifndef VAR_EXPAND_H
#define VAR_EXPAND_H

struct var_expand_table {
    char key;
    const char *value;
};

/* Expand % variables in src and append the string in dest.
   table must end with key = 0. */
void var_expand(string_t *dest, const char *str,
        const struct var_expand_table *table);

/* Returns the actual key character for given string, ie. skip any modifiers
   that are before it. The string should be the data after the '%' character. */
char var_get_key(const char *str) ATTR_PURE;

const struct var_expand_table *
var_expand_table_build(char key, const char *value, char key2, ...);

#endif