copy characters from strings
res = strncpy(str1, num)
a character string or matrix of character strings.
an integer or a matrix of integers, maximum number of characters to be copied from source.
a character string or matrix of character strings.
res = strncpy(str1, num)
copies the first num
characters of source str1
to destination res
.
num
must have same dimensions than
str1
or num
must be an integer number.