FreeCalypso > hg > freecalypso-tools
view rvinterf/include/pktmux.h @ 965:2969032bdfac
fcup-smsend[mult]: fix buglet in K&R C NULL pointer passing
The only 100% safe way to pass a NULL pointer as a function argument
in K&R C is to cast 0 to a pointer type; failing to do so may cause
mysterious bugs (invalid stack frames or garbage in argument registers)
on 64-bit machines. This issue has already been fixed in most of
FC host tools, but I just found some missed spots: passing of NULL UDH
to PDU encoding functions in fcup-smsend[mult] in the case of single
(not concatenated) SMS.
| author | Mychaela Falconia <falcon@freecalypso.org> |
|---|---|
| date | Fri, 01 Sep 2023 07:33:51 +0000 |
| parents | e7502631a0f9 |
| children |
line wrap: on
line source
/* * Definitions for the RVT MUX over-the-wire protocol */ #define STX 0x02 #define DLE 0x10 #define RVT_RV_HEADER 0x11 #define RVT_L1_HEADER 0x12 #define RVT_L23_HEADER 0x13 #define RVT_TM_HEADER 0x14 #define RVT_RNET_HEADER 0x15 #define RVT_PROF_HEADER 0x16 #define RVT_GTTBACK_HEADER 0x17 #define RVT_OTHER_HEADER 0x18 /* FreeCalypso additions */ #define RVT_AT_HEADER 0x1A #define RVT_EXTUI_HEADER 0x1B #define RVT_TCH_HEADER 0x1C #define RVT_KEEPALIVE_HEADER 0x1D