diplodocus.org Git - nmh/blob - sbr/m_name.c

   1 /* m_name.c -- return a message number as a string
   2  *
   3  * This code is Copyright (c) 2002, by the authors of nmh.  See the
   4  * COPYRIGHT file in the root directory of the nmh distribution for
   5  * complete copyright information.
   6  */
   7
   8 #include <limits.h>
   9 #include "h/mh.h"
  10 #include "m_name.h"
  11 #include "h/utils.h"
  12
  13 #define STR(s) #s
  14 #define SIZE(n) (sizeof STR(n)) /* Includes NUL. */
  15
  16 char *
  17 m_name (int num)
  18 {
  19     if (num <= 0) return "?";
  20
  21     return m_strn(num, SIZE(INT_MAX));
  22 }