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Rev 3348 Rev 3351
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static int asprintf_prewrite(const char *str, size_t count, void *unused)
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static int asprintf_prewrite(const char *str, size_t count, void *unused)
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{
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{
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    return count;
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    return count;
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}
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}
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/** Allocate and print to string.
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 *
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 * @param strp      Address of the pointer where to store the address of
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 *          the newly allocated string.
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 * @fmt         Format strin.
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 *
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 * @return      Number of characters printed or a negative error code.
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 */
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int asprintf(char **strp, const char *fmt, ...)
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int asprintf(char **strp, const char *fmt, ...)
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{
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{
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    struct printf_spec ps = {
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    struct printf_spec ps = {
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         asprintf_prewrite,
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         asprintf_prewrite,
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         NULL
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         NULL