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 #ifndef NDEBUG
  14   /* See etc/gen-ctype-checked.c. */
  15 # include <sbr/ctype-checked.h>
  16 #endif
  17 #include <assert.h>
  18 #include <sys/stat.h>
  19 #include <sys/wait.h>
  20
  21 # include <dirent.h>
  22 #define NLENGTH(dirent) strlen((dirent)->d_name)
  23
  24 #include <stdlib.h>
  25 #include <stdarg.h>
  26 #include <string.h>
  27
  28 #ifdef HAVE_SYS_PARAM_H
  29 # include <sys/param.h>
  30 #endif
  31
  32 # include <locale.h>
  33 # include <limits.h>
  34
  35 /*
  36  * we should be getting this value from pathconf(_PC_PATH_MAX)
  37  */
  38 #ifndef PATH_MAX
  39 # ifdef MAXPATHLEN
  40 #  define PATH_MAX MAXPATHLEN
  41 # else
  42    /* so we will just pick something */
  43 #  define PATH_MAX 1024
  44 # endif
  45 #endif
  46
  47 /*
  48  * we should get this value from sysconf(_SC_NGROUPS_MAX)
  49  */
  50 #ifndef NGROUPS_MAX
  51 # ifdef NGROUPS
  52 #  define NGROUPS_MAX NGROUPS
  53 # else
  54 #  define NGROUPS_MAX 16
  55 # endif
  56 #endif
  57
  58 /*
  59  * we should be getting this value from sysconf(_SC_OPEN_MAX)
  60  */
  61 #ifndef OPEN_MAX
  62 # ifdef NOFILE
  63 #  define OPEN_MAX NOFILE
  64 # else
  65    /* so we will just pick something */
  66 #  define OPEN_MAX 64
  67 # endif
  68 #endif
  69
  70 /*
  71  * Defaults for programs if they aren't configured in a user's profile
  72  */
  73
  74 #define DEFAULT_PAGER "more"
  75 #define DEFAULT_EDITOR "vi"
  76
  77 #include <signal.h>