user: Only declare variables in the beginning
This commit is contained in:
parent
e43c3a16f0
commit
709549b4bd
@ -17,9 +17,9 @@ gid(void)
|
||||
const char *
|
||||
username(void)
|
||||
{
|
||||
struct passwd *pw = getpwuid(geteuid());
|
||||
struct passwd *pw;
|
||||
|
||||
if (pw == NULL) {
|
||||
if (!(pw = getpwuid(geteuid()))) {
|
||||
fprintf(stderr, "getpwuid '%d': %s\n", geteuid(), strerror(errno));
|
||||
return NULL;
|
||||
}
|
||||
|
Loading…
Reference in New Issue
Block a user