Hello to all.
My problem happens when compiling and linking several files in a project.
All source files compile perfectly - three of them are .lib files, compiled separately.
When linking, a REDEFINITION error occurs, in file i2c_bitbang.c
"C:\Program Files\SourceBoost\boostlink_pic.exe" -idx 1 /ld "C:\Program Files\SourceBoost\lib" libc.pic18.lib Debug\vars.obj Debug\main.obj Debug\io_lib.obj Debug\task_CommDisplay.obj Debug\task_CommPc.obj Debug\task_CommVoltmeters.obj Debug\task_Watchdog.obj Debug\misc.obj Debug\utils.obj Debug\spi_pic18_lib.obj Debug\adc_lib.obj Debug\sd_card_spi