ref: c2a5d7e3f28e86aeef1e4e37e2b88e46af90b62c
dir: /sys/src/cmd/troff/dwbinit.h/
/*
*
* A structure used to adjust pathnames in DWB C code. Pointers
* set the address field, arrays use the value field and must
* also set length to the number elements in the array. Pointers
* are always reallocated and then reinitialized; arrays are only
* reinitialized, if there's room.
*
*/
typedef struct {
char **address;
char *value;
int length;
} dwbinit;
extern void DWBinit(char *, dwbinit *);
extern char* DWBhome(void);
extern void DWBprefix(char *, char *, int);