diplodocus.org Git - nmh/blob - h/nmh.h

   1
   2 /*
   3  * nmh.h -- system configuration header file
   4  */
   5
   6 #ifdef HAVE_CONFIG_H
   7 #include <config.h>
   8 #endif
   9
  10 #include <unistd.h>
  11 #include <stdio.h>
  12 #include <ctype.h>
  13 #include <sys/stat.h>
  14
  15 # include <dirent.h>
  16 #define NLENGTH(dirent) strlen((dirent)->d_name)
  17
  18 #include <stdlib.h>
  19 #include <stdarg.h>
  20 #include <string.h>
  21
  22 #ifdef HAVE_SYS_PARAM_H
  23 # include <sys/param.h>
  24 #endif
  25
  26 # include <locale.h>
  27 # include <limits.h>
  28
  29 /*
  30  * we should be getting this value from pathconf(_PC_PATH_MAX)
  31  */
  32 #ifndef PATH_MAX
  33 # ifdef MAXPATHLEN
  34 #  define PATH_MAX MAXPATHLEN
  35 # else
  36    /* so we will just pick something */
  37 #  define PATH_MAX 1024
  38 # endif
  39 #endif
  40
  41 /*
  42  * we should get this value from sysconf(_SC_NGROUPS_MAX)
  43  */
  44 #ifndef NGROUPS_MAX
  45 # ifdef NGROUPS
  46 #  define NGROUPS_MAX NGROUPS
  47 # else
  48 #  define NGROUPS_MAX 16
  49 # endif
  50 #endif
  51
  52 /*
  53  * we should be getting this value from sysconf(_SC_OPEN_MAX)
  54  */
  55 #ifndef OPEN_MAX
  56 # ifdef NOFILE
  57 #  define OPEN_MAX NOFILE
  58 # else
  59    /* so we will just pick something */
  60 #  define OPEN_MAX 64
  61 # endif
  62 #endif
  63
  64 /*
  65  * Defaults for programs if they aren't configured in a user's profile
  66  */
  67
  68 #define DEFAULT_PAGER "more"
  69 #define DEFAULT_EDITOR "vi"
  70
  71 #include <signal.h>