socket: add option for SO_PASSEC

[elogind.git] / src / strv.c

diff --git a/src/strv.c b/src/strv.c
index 640ae3f0a3dacddd967834fb1fa5320cd5a58cb6..bb309d9f92510feb1c622e20f91e6b9e6b46f15a 100644 (file)
--- a/src/strv.c
+++ b/src/strv.c
@@ -67,7 +67,8 @@ void strv_free(char **l) {
 char **strv_copy(char **l) {
         char **r, **k;
 
-        if (!(k = r = new(char*, strv_length(l)+1)))
+        k = r = new(char*, strv_length(l)+1);
+        if (!k)
                 return NULL;
 
         if (l)
@@ -198,7 +199,8 @@ char **strv_merge_concat(char **a, char **b, const char *suffix) {
         if (!b)
                 return strv_copy(a);
 
-        if (!(r = new(char*, strv_length(a)+strv_length(b)+1)))
+        r = new(char*, strv_length(a) + strv_length(b) + 1);
+        if (!r)
                 return NULL;
 
         k = r;
@@ -324,7 +326,8 @@ char **strv_append(char **l, const char *s) {
         if (!s)
                 return strv_copy(l);
 
-        if (!(r = new(char*, strv_length(l)+2)))
+        r = new(char*, strv_length(l)+2);
+        if (!r)
                 return NULL;
 
         for (k = r; *l; k++, l++)