X-Git-Url: http://mj.ucw.cz/gitweb/?a=blobdiff_plain;ds=sidebyside;f=lib%2Ffb-grow.c;h=f9a654a4b2eeb29f69af3b54c273c47bf4f26c78;hb=90afcc18dbf7cb6c682e1efb994007f03e304422;hp=a5ed4d685a0c7c5adf1a43d0ba0c40942545ea73;hpb=bc64ab012833cd38592982444fd8c35b6e203250;p=libucw.git

diff --git a/lib/fb-grow.c b/lib/fb-grow.c
index a5ed4d68..f9a654a4 100644
--- a/lib/fb-grow.c
+++ b/lib/fb-grow.c
@@ -109,12 +109,12 @@ fbgrow_rewind(struct fastbuf *b)
 int main(void)
 {
   struct fastbuf *f;
-  int t;
+  uns t;
 
   f = fbgrow_create(3);
   for (uns i=0; i<5; i++)
     {
-      fbgrow_write(f);
+      fbgrow_reset(f);
       bwrite(f, "12345", 5);
       bwrite(f, "12345", 5);
       printf("<%d>", (int)btell(f));
@@ -122,13 +122,13 @@ int main(void)
       printf("<%d>", (int)btell(f));
       fbgrow_rewind(f);
       printf("<%d>", (int)btell(f));
-      while ((t = bgetc(f)) >= 0)
+      while ((t = bgetc(f)) != ~0U)
 	putchar(t);
       printf("<%d>", (int)btell(f));
       fbgrow_rewind(f);
       bseek(f, -1, SEEK_END);
       printf("<%d>", (int)btell(f));
-      while ((t = bgetc(f)) >= 0)
+      while ((t = bgetc(f)) != ~0U)
 	putchar(t);
       printf("<%d>\n", (int)btell(f));
     }