blob: a90d39cf74f35bf0324ea7dea20ecdabdb5030dd (
plain) (
tree)
|
|
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
char *getenv(const char *name)
{
size_t l = __strchrnul(name, '=') - name;
if (l && !name[l] && __environ)
for (char **e = __environ; *e; e++)
if (!strncmp(name, *e, l) && l[*e] == '=')
return *e + l+1;
return 0;
}
|