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#pragma once
#include <stddef.h>
#define IFS " \t\n"
/**
* \brief modify \p token to point to the first token when broken up on \p ifs
* and return the remaining data
*
* \p token will be null-terminated to indicate the end of the first token. A
* pointer to the remaining line after the NULL byte is returned, or NULL when
* the end of the string has been reached.
*
* \param token input string
* \param ifs string containing field separators
*
* \return the remaining data after \p token and the first \p ifs
*/
char* consume_token(char* token, const char* ifs);
/**
* \brief convert string with literals into raw data
*
* \param str input string containing literals
* \param data pointer to \c char* that will store the resulting data
* \param size size of \p data
*
* \return 0 if the string was parsed succesfully, or 1 if the string could not
* be parsed succesfully
*
* \note The pointer that \p data refers to will not be initialized by this
* function if parsing fails
* \note \p size will contain the index of \p str where the first invalid data
* was found if parsing fails
*/
int strtodata(const char* str, char** data, size_t* size);
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