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execute: properly enforce group
[elogind.git]
/
src
/
strv.c
diff --git
a/src/strv.c
b/src/strv.c
index 71b77c9bbf97d857cce44ac0af1c350463d3ff50..066dd09276e7aa77672b9bb98a2491657bc4abc0 100644
(file)
--- a/
src/strv.c
+++ b/
src/strv.c
@@
-67,11
+67,11
@@
void strv_free(char **l) {
char **strv_copy(char **l) {
char **r, **k;
char **strv_copy(char **l) {
char **r, **k;
- if (!(r = new(char*, strv_length(l)+1)))
+ if (!(
k =
r = new(char*, strv_length(l)+1)))
return NULL;
if (l)
return NULL;
if (l)
- for (
k = r
; *l; k++, l++)
+ for (; *l; k++, l++)
if (!(*k = strdup(*l)))
goto fail;
if (!(*k = strdup(*l)))
goto fail;
@@
-105,7
+105,6
@@
char **strv_new_ap(const char *x, va_list ap) {
unsigned n = 0, i = 0;
va_list aq;
unsigned n = 0, i = 0;
va_list aq;
-
if (x) {
n = 1;
if (x) {
n = 1;