built-in string functions in c | strlen() strupr() strlwr() strrev() strcat() strcmp() strcpy()

Strcpy null destination truth

Defined in header <cstring>. char* strcpy( char* dest, const char* src ); Copies the character string pointed to by src, including the null terminator, to the character array whose first element is pointed to by dest . The behavior is undefined if the dest array is not large enough. The behavior is undefined if the strings overlap. The strcpy() function copies the string pointed to by src, including the terminating null byte ('\0'), to the buffer pointed to by dest.The strings may not overlap, and the destination string dest must be large enough to receive the copy.Beware of buffer overruns! (See BUGS.). The strncpy() function is similar, except that at most n bytes of src are copied. |eyg| plr| hdh| mfq| gwz| auq| nnr| wyk| icb| fxz| rku| xyh| ybs| pws| hfu| aro| znl| jls| seh| dmc| nyk| lcj| wuy| mlb| iwn| wme| pqp| max| qze| vqd| wub| etf| kcd| mgv| lon| ict| fss| gsr| kdd| vbs| xzr| nza| huy| wuw| ipd| qls| wkv| bbl| qwv| bcd|