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format - Placeholder transformation                                  2007-03-17


DESCRIPTION

    The HXformat interface allows one to expand previously defined
    %{}-style variables.

SYNOPSIS

    #include <libHX.h>

    struct HXbtree *HXformat_init(void);
    void HXformat_free(struct HXbtree *VTAB);

    int HXformat_add(struct HXbtree *VTAB, const char *KEY, const void *PTR,
        unsigned int PTR_TYPE);

    int HXformat_aprintf(struct HXbtree *VTAB, hmc_t **RES, const char *FMT);
    int HXformat_sprintf(struct HXbtree *VTAB, char *DEST, size_t SIZE,
        const char *FMT);
    int HXformat_fprintf(struct HXbtree *VTAB, FILE *FILP, const char *FMT);


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