patch 7.4.2101
Problem: Looping over windows, buffers and tab pages is inconsistant.
Solution: Use FOR_ALL_ macros everywhere. (Yegappan Lakshmanan)
diff --git a/src/if_tcl.c b/src/if_tcl.c
index 3ef1544..a1d8d1a 100644
--- a/src/if_tcl.c
+++ b/src/if_tcl.c
@@ -388,7 +388,7 @@
Tcl_WrongNumArgs(interp, 1, objv, "bufNumber");
return TCL_ERROR;
}
- for (buf = firstbuf; buf != NULL; buf = buf->b_next)
+ FOR_ALL_BUFFERS(buf)
{
if (buf->b_fnum == n)
{
@@ -416,7 +416,7 @@
err = TCL_ERROR;
break;
}
- for (buf = firstbuf; buf != NULL; buf = buf->b_next)
+ FOR_ALL_BUFFERS(buf)
{
name = tclgetbuffer(interp, buf);
if (name == NULL)