dtimezone(): Explain abs(3) is undefined on INT_MIN.

[nmh] / sbr / m_convert.c

diff --git a/sbr/m_convert.c b/sbr/m_convert.c
index 3e9433b060ae52c92bfedc96fc518b978a26c21e..566b02a5286fdf185f32f7611f46fb024a781d71 100644 (file)
--- a/sbr/m_convert.c
+++ b/sbr/m_convert.c
@@ -1,6 +1,4 @@
-
-/*
- * m_convert.c -- parse a message range or sequence and set SELECTED
+/* m_convert.c -- parse a message range or sequence and set SELECTED

  *
  * This code is Copyright (c) 2002, by the authors of nmh.  See the
  * COPYRIGHT file in the root directory of the nmh distribution for
  *
  * This code is Copyright (c) 2002, by the authors of nmh.  See the
  * COPYRIGHT file in the root directory of the nmh distribution for


@@ -204,8 +202,8 @@ single:
             * limits simply reallocate the folder so it's within range.
             */
            if (first < mp->lowoff || first > mp->hghoff)
             * limits simply reallocate the folder so it's within range.
             */
            if (first < mp->lowoff || first > mp->hghoff)

-               mp = folder_realloc(mp, first < mp->lowoff ? first : mp->lowoff,
-                                   first > mp->hghoff ? first : mp->hghoff);
+                mp = folder_realloc(mp, min(first, mp->lowoff),
+                                    max(first, mp->hghoff));

 
            set_select_empty (mp, first);
        } else {
 
            set_select_empty (mp, first);
        } else {