X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=src%2Fshared%2Futil.c;h=c8ed53c8b60bb754cd28fed2909b73b1a99749b1;hp=5b602ea46d4f1da3c843e977eab1a8317cad199c;hb=68fee104e630eb19f04b8196a83c14c2c9c469e7;hpb=dd94c17e7da89fa612952119ac825116dc5a8deb

diff --git a/src/shared/util.c b/src/shared/util.c
index 5b602ea46..c8ed53c8b 100644
--- a/src/shared/util.c
+++ b/src/shared/util.c
@@ -5946,3 +5946,34 @@ void parse_user_at_host(char *arg, char **user, char **host) {
                 *user = arg;
         }
 }
+
+int split_pair(const char *s, const char *sep, char **l, char **r) {
+        char *x, *a, *b;
+
+        assert(s);
+        assert(sep);
+        assert(l);
+        assert(r);
+
+        if (isempty(sep))
+                return -EINVAL;
+
+        x = strstr(s, sep);
+        if (!x)
+                return -EINVAL;
+
+        a = strndup(s, x - s);
+        if (!a)
+                return -ENOMEM;
+
+        b = strdup(x + strlen(sep));
+        if (!b) {
+                free(a);
+                return -ENOMEM;
+        }
+
+        *l = a;
+        *r = b;
+
+        return 0;
+}