Help with 4x3 keypad library

[ZeroF877A]

Hello, I'm relatively new to CCS (I started 3 days ago actually). So far I have managed to work with the LCD library properly, but when trying to use the KBD library, one problem comes up... Thing is, I'm not sure how is the keypad physically connected to the PIC.

I've used keypads before, but those were 4x4 keypads using a .ASM library (Been working with assembly for about 9 months). So I decided to ask here before trying something like:

char kbd_getc(){
#asm
...
#endasm}

And I'm not even sure if that'll work!

Thanks in advice for any help I can get!

Oh, by the way, I'm working with a PIC16F877 @ 4Mhz, using the CCS C compiler 4.023 (So says the Compiler version thingy). The libraries are the standard ones that come along in the "Drivers" folder.

[PCM programmer]

[ZeroF877A]