4.7.8 _strncpy_eds Function

Copies at most len bytes string from one __eds__ buffer to another __eds__ buffer.

Include

<libpic30.h>

Prototype

__eds__ char* _strncpy_eds(__eds__ char *dest, __eds__ char *src, unsigned int len);

Arguments

Return Value

The string pointed to by dest.

Remarks

__eds__ pointers are superset of unqualified data pointers; therefore these functions can be used to copy between __eds__ and unqualified data memory.

Default Behavior

Copy len bytes of the string pointed to by the src pointer to the destination pointed to by the dest pointer. Unlike the standard strncpy function, this function does not zero fill the remaining space in the destination string.

File

memcpy_helper.s