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/**
* @file library.hpp
* Provides some std library functions so we don't have to include them all.
*/
#ifndef LIBRARY_HPP_
#define LIBRARY_HPP_
/**
* Copies 'n' bytes of a string to a given location.
* This function will stop copying once either 'cnt' bytes have been
* copied, or if 'src' hits a '\0'.
* @param dst the destination to copy to
* @param src the source of the data
* @param cnt the maximum # of chars to copy
*/
void strncpy(char *dst, const char *src, int cnt);
/**
* Copies from one location to another.
* The copy will stop once one of the strings hit a '\0'.
* @param dst the destination to copy to
* @param src the source of the data
* @return total number of bytes copied
*/
int strcpy(char *dst, const char *src);
/**
* Copies 'n' bytes of data to a given location.
* Basically strncpy, but no types for 'dst' and 'src'.
* @param dst the destination to copy to
* @param src the source of the data
* @param cnt the maximum # of chars to copy
* @see strncpy
*/
inline void memncpy(void *dst, const void *src, int cnt)
{ strncpy(reinterpret_cast<char *>(dst), reinterpret_cast<const char *>(src), cnt); }
/**
* Converts an integer to a string.
* Sign is not handled, and base can go up to 16.
* THERE'S NO ERROR HANDLING!
* @param n number to convert
* @param base the base to convert with (default decimal)
* @return the string
*/
char *itoa(int n, int base = 10);
#endif // LIBRARY_HPP_
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