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