4 files changed, 5 insertions, 4 deletions

diff --git a/Makefile b/Makefile
index 9d1c03d..6cfa070 100644
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,6 @@
 PREFIX=/usr/local
 PREFIX_MAN=$(PREFIX)/man
-CFLAGS?=-g -Wall -Wextra
+CFLAGS?=-g -Wall -Wextra -pedantic
 
 all: snac
 
diff --git a/xs.h b/xs.h
index e5269a4..39b3b64 100644
--- a/xs.h
+++ b/xs.h
@@ -1070,7 +1070,7 @@ typedef struct {
     int size;           /* size of full dict (_XS_TYPE_SIZE) */
     int first;          /* first node for sequential search */
     int root;           /* root node for hashed search */
-    ditem_hdr ditems[]; /* the ditems */
+    /* a bunch of ditem_hdr and value follows */
 } dict_hdr;
 
 
diff --git a/xs_random.h b/xs_random.h
index d076cc2..78de32a 100644
--- a/xs_random.h
+++ b/xs_random.h
@@ -66,7 +66,8 @@ void *xs_rnd_buf(void *buf, int size)
         /* fill with full integers */
         while (n--) {
             xs_rnd_int32_d(&s);
-            p = memcpy(p, &s, sizeof(s)) + sizeof(s);
+            memcpy(p, &s, sizeof(s));
+            p += sizeof(s);
         }
 
         if ((n = size % sizeof(s))) {
diff --git a/xs_url.h b/xs_url.h
index d9491ab..1738634 100644
--- a/xs_url.h
+++ b/xs_url.h
@@ -17,7 +17,7 @@ xs_str *xs_url_dec(const char *str)
 
     while (*str) {
         if (*str == '%') {
-            int i;
+            unsigned int i;
 
             if (sscanf(str + 1, "%02x", &i) == 1) {
                 unsigned char uc = i;