36 |
|
|
37 |
|
extern char *fgetword(); |
38 |
|
|
39 |
< |
extern char *libpath; /* library search path */ |
39 |
> |
extern char *getlibpath(); /* library search path */ |
40 |
|
|
41 |
|
static DATARRAY *dtab[TABSIZ]; /* data array list */ |
42 |
|
|
78 |
|
* 0 0 ni p0i p1i .. pni |
79 |
|
*/ |
80 |
|
|
81 |
< |
if ((dfname = getpath(dname, libpath, R_OK)) == NULL) { |
81 |
> |
if ((dfname = getpath(dname, getlibpath(), R_OK)) == NULL) { |
82 |
|
sprintf(errmsg, "cannot find data file \"%s\"", dname); |
83 |
|
error(USER, errmsg); |
84 |
|
} |
169 |
|
getpict(pname) /* get picture pname */ |
170 |
|
char *pname; |
171 |
|
{ |
172 |
– |
extern char *libpath; |
172 |
|
double inpaspect; |
173 |
|
char *pfname; |
174 |
|
FILE *fp; |
184 |
|
if (!strcmp(pname, pp->name)) |
185 |
|
return(pp); /* found! */ |
186 |
|
|
187 |
< |
if ((pfname = getpath(pname, libpath, R_OK)) == NULL) { |
187 |
> |
if ((pfname = getpath(pname, getlibpath(), R_OK)) == NULL) { |
188 |
|
sprintf(errmsg, "cannot find picture file \"%s\"", pname); |
189 |
|
error(USER, errmsg); |
190 |
|
} |