#ifdef HAVE_SYSTEM
int status, len;
struct stat s;
- char *scriptname;
+ char *scriptname, *p;
int i;
cp();
for(i = 0; envp[i]; i++) {
char *e = strchr(envp[i], '=');
- if(e)
- putenv(strndupa(envp[i], e - envp[i]));
+ if(e) {
+ p = alloca(e - envp[i] + 1);
+ strncpy(p, envp[i], e - envp[i]);
+ p[e - envp[i]] = '\0';
+ putenv(p);
+ }
}
#ifdef WEXITSTATUS