Q931LogCBProc 826 src/isdn/Q931.c if (!trunk->Q931LogCBProc) Q931LogCBProc 846 src/isdn/Q931.c return trunk->Q931LogCBProc(trunk->PrivateDataLog, level, buf, len); Q931LogCBProc 855 src/isdn/Q931.c trunk->Q931LogCBProc = func; Q931LogCBProc 732 src/isdn/include/Q931.h Q931LogCB_t Q931LogCBProc;