fmt_scan(): Avoid undefined behaviour from overlapping strncpy(3).

[nmh] / uip / scan.c

diff --git a/uip/scan.c b/uip/scan.c
index 77341eb9625caf9dc494eb5448cf51039e113a03..b682ddd9a58018306f1921f190f7b0755343261f 100644 (file)
--- a/uip/scan.c
+++ b/uip/scan.c
@@ -6,6 +6,21 @@
  */
 
 #include "h/mh.h"
  */
 
 #include "h/mh.h"

+#include "sbr/fmt_new.h"
+#include "sbr/dtime.h"
+#include "scansbr.h"
+#include "sbr/m_name.h"
+#include "sbr/getarguments.h"
+#include "sbr/seq_setprev.h"
+#include "sbr/seq_save.h"
+#include "sbr/smatch.h"
+#include "sbr/m_convert.h"
+#include "sbr/getfolder.h"
+#include "sbr/folder_read.h"
+#include "sbr/folder_free.h"
+#include "sbr/context_save.h"
+#include "sbr/context_replace.h"
+#include "sbr/context_find.h"

 #include "sbr/brkstring.h"
 #include "sbr/ambigsw.h"
 #include "sbr/path.h"
 #include "sbr/brkstring.h"
 #include "sbr/ambigsw.h"
 #include "sbr/path.h"


@@ -14,7 +29,6 @@
 #include "sbr/seq_getnum.h"
 #include "sbr/error.h"
 #include "h/fmt_scan.h"
 #include "sbr/seq_getnum.h"
 #include "sbr/error.h"
 #include "h/fmt_scan.h"

-#include "h/scansbr.h"

 #include "h/tws.h"
 #include "h/mts.h"
 #include "h/done.h"
 #include "h/tws.h"
 #include "h/mts.h"
 #include "h/done.h"