Add support for user-level 9P servers/clients and various bug fixes to go with them.
diff --git a/src/libdraw/openfont.c b/src/libdraw/openfont.c
index a1ff278..0b3dc25 100644
--- a/src/libdraw/openfont.c
+++ b/src/libdraw/openfont.c
@@ -9,21 +9,15 @@
{
Font *fnt;
int fd, i, n;
- char *buf, *nambuf, *root;
+ char *buf, *nambuf;
nambuf = 0;
fd = open(name, OREAD);
if(fd < 0 && strncmp(name, "/lib/font/bit/", 14) == 0){
- root = getenv("PLAN9");
- if(root == nil)
- return 0;
- nambuf = malloc(strlen(root)+5+strlen(name+13)+1);
+ nambuf = smprint("#9/font/%s", name+14);
if(nambuf == nil)
return 0;
- strcpy(nambuf, root);
- strcat(nambuf, "/font");
- strcat(nambuf, name+13);
if((fd = open(nambuf, OREAD)) < 0){
free(nambuf);
return 0;
