1 #include <u.h>
2 #define NOPLAN9DEFINES
3 #include <libc.h>
4 
5 char*
6 p9getenv(char *s)
7 {
8 	char *t;
9 
10 	t = getenv(s);
11 	if(t == 0)
12 		return 0;
13 	return strdup(t);
14 }
15 
16 int
17 p9putenv(char *s, char *v)
18 {
19 	char *t;
20 
21 	t = smprint("%s=%s", s, v);
22 	if(t == nil)
23 		return -1;
24 	putenv(t);
25 	return 0;
26 }