[feeds] add support for darcs-based feeds

[openwrt.git] / package / uhttpd / src / uhttpd-utils.h

diff --git a/package/uhttpd/src/uhttpd-utils.h b/package/uhttpd/src/uhttpd-utils.h
index 95535d6..3514ce1 100644 (file)
--- a/package/uhttpd/src/uhttpd-utils.h
+++ b/package/uhttpd/src/uhttpd-utils.h
@@ -36,6 +36,13 @@
 #define fd_cloexec(fd) \
        fcntl(fd, F_SETFD, fcntl(fd, F_GETFD) | FD_CLOEXEC)
 
+#define ensure_out(x) \
+       do { if((x) < 0) goto out; } while(0)
+
+#define ensure_ret(x) \
+       do { if((x) < 0) return -1; } while(0)
+
+
 struct path_info {
        char *root;
        char *phys;