X-Git-Url: http://git.ozlabs.org/?a=blobdiff_plain;f=ccan%2Ftal%2Fpath%2Fpath.c;h=b50120667c0759649d35292578f627ef644988c3;hb=7d1f0c73e4d321561abb74f82c8be97f10d69836;hp=362152d29cb261747f60a46d14db60addd6b928b;hpb=ed6dd33e06c0e8f1c4dd006e0b70d9f2d6ba6c09;p=ccan

diff --git a/ccan/tal/path/path.c b/ccan/tal/path/path.c
index 362152d2..b5012066 100644
--- a/ccan/tal/path/path.c
+++ b/ccan/tal/path/path.c
@@ -11,9 +11,6 @@
 #include <errno.h>
 #include <assert.h>
 
-#define PATH_SEP_STR "/"
-#define PATH_SEP (PATH_SEP_STR[0])
-
 char *path_cwd(const tal_t *ctx)
 {
 	size_t len = 64;
@@ -52,7 +49,7 @@ char *path_join(const tal_t *ctx, const char *base, const char *a)
 	ret = tal_dup_arr(ctx, char, base, len, 1 + strlen(a) + 1);
 	if (!ret)
 		goto out;
-	if (ret[len-1] != PATH_SEP)
+	if (len != 0 && ret[len-1] != PATH_SEP)
 		ret[len++] = PATH_SEP;
 	strcpy(ret + len, a);