1#ifndef STRING_POOL_H_2#define STRING_POOL_H_34uint32_t pool_intern(const char *key);5const char *pool_fetch(uint32_t entry);6uint32_t pool_tok_r(char *str, const char *delim, char **saveptr);7void pool_print_seq(uint32_t len, uint32_t *seq, char delim, FILE *stream);8uint32_t pool_tok_seq(uint32_t sz, uint32_t *seq, const char *delim, char *str);9void pool_reset(void);1011#endif