X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Fbasic%2Fparse-util.c;h=e294f25cf2717f9e4f333652eda26a41b4a6b474;hb=54225bd06a4e1486277639fd0c1518968f264b42;hp=b1cad55e7c1915090ff5f980f3d2ebe8677bdee6;hpb=f5eb2a086bc5d5d36bc2e4755a1d6b508e202250;p=elogind.git

diff --git a/src/basic/parse-util.c b/src/basic/parse-util.c
index b1cad55e7..e294f25cf 100644
--- a/src/basic/parse-util.c
+++ b/src/basic/parse-util.c
@@ -581,4 +581,20 @@ int parse_nice(const char *p, int *ret) {
         *ret = n;
         return 0;
 }
+
+int parse_ip_port(const char *s, uint16_t *ret) {
+        uint16_t l;
+        int r;
+
+        r = safe_atou16(s, &l);
+        if (r < 0)
+                return r;
+
+        if (l == 0)
+                return -EINVAL;
+
+        *ret = (uint16_t) l;
+
+        return 0;
+}
 #endif // 0