Where Can I find PIC32 Library Functions Contents?

Question

I am searching for PIC32 Library Functions' context. For example there is a uart.h library and "void UARTEnable( UART_MODULE id, UART_ENABLE_MODE mode );" in it. When I used that function UARTx is enabling but I don't know what is happening in the background. Which pins are being enabled or disabled, which registers are being driven. Where is uart.c for uart.h to describe UARTEnable function context.

I have searched for a file like uart.c for uart.h or functions descriptions in MPLAP IDE but I can't find.

Answer 1

I have found the answer, thank all of you people who interested in my question. I have only .h files in XC32 compiler path. I have look to the Microchip PLIB Library page, and download .exe file to install library files. That .exe file create a file ...\pic32-libs and that path consists of source files of library files that I mentioned in first question.