structure initialization strangeness

[Adam Powers]

the code below causes the structure "duiTest_dui_dev" to be initialized to
all 0s. is this a bug in gcc, or a misconception on my part of how partial
strucutre initialization works?

i'm using gcc version cygnus-2.7.2-960126.

thanks in advance,
-A



typedef struct dui_usr_struct {
     char *desc;
     unsigned int type;
     unsigned int speed;
     unsigned int bufSz;
} DUI_USR;

typedef struct dui_dev_struct {
     END_OBJ end;
     char *duiName;
     unsigned int duiUnit;
     char enetAddr[6];
     END_OBJ * (*loadRtn) (char *, void *);
     DUI_USR usr;
} DUI_DEV;

DUI_DEV duiTest_dui_dev = {
     duiName:"duiTest2",
     duiUnit:0,
     loadRtn:duiTestLoad,
     usr:{"DUI Test Device", 1, 1000000, 1514}
};