X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/5dd6771b28c257af405d7248639ed0e3bcdce38b..6015bb1f7aaa3e4f3c71c28219016ad951cefc04:/h/nmh.h

diff --git a/h/nmh.h b/h/nmh.h
index f1711d5c..07f7240b 100644
--- a/h/nmh.h
+++ b/h/nmh.h
@@ -1,77 +1,43 @@
-
-/*
- * nmh.h -- system configuration header file
+/* nmh.h -- system configuration header file
  */
 
+#ifdef HAVE_CONFIG_H
 #include <config.h>
-
-#ifdef HAVE_UNISTD_H
-# include <sys/types.h>
-# include <unistd.h>
 #endif
 
+#include <unistd.h>
 #include <stdio.h>
 #include <ctype.h>
-#include <sys/stat.h>
+#ifndef NDEBUG
+  /* See etc/gen-ctype-checked.c. */
+# include <sbr/ctype-checked.h>
+#endif
+#include <assert.h>
 
-#if HAVE_DIRENT_H
-# include <dirent.h>
-# define NLENGTH(dirent) strlen((dirent)->d_name)
+#ifdef HAVE_STDBOOL_H
+# include <stdbool.h>
 #else
-# define dirent direct
-# define NLENGTH(dirent) (dirent)->d_namlen
-# if HAVE_SYS_NDIR_H
-#  include <sys/ndir.h>
-# endif
-# if HAVE_SYS_DIR_H
-#  include <sys/dir.h>
-# endif
-# if HAVE_NDIR_H
-#  include <ndir.h>
-# endif
+# define bool int
+# define true 1
+# define false 0
 #endif
 
-#ifdef HAVE_STDLIB_H
-# include <stdlib.h>
-#endif
+#include <sys/stat.h>
+#include <sys/wait.h>
 
-#include <stdarg.h>
+# include <dirent.h>
 
-#if STDC_HEADERS || HAVE_STRING_H
-# include <string.h>
-/* An ANSI string.h and pre-ANSI memory.h might conflict.  */
-# if !STDC_HEADERS && HAVE_MEMORY_H
-#  include <memory.h>
-# endif /* not STDC_HEADERS and HAVE_MEMORY_H */
-#else   /* not STDC_HEADERS and not HAVE_STRING_H */
-# include <strings.h>
-/* memory.h and strings.h conflict on some systems.  */
-#endif /* not STDC_HEADERS and not HAVE_STRING_H */
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
 
 #ifdef HAVE_SYS_PARAM_H
 # include <sys/param.h>
 #endif
 
-#ifdef HAVE_LOCALE_H
-# include <locale.h>
-#endif
-
-#ifdef HAVE_LIMITS_H
-# include <limits.h>
-#endif
-
-/*
- * symbolic constants for lseek and fseek
- */
-#ifndef SEEK_SET
-# define SEEK_SET 0
-#endif
-#ifndef SEEK_CUR
-# define SEEK_CUR 1
-#endif
-#ifndef SEEK_END
-# define SEEK_END 2
-#endif
+#include <locale.h>
+#include <limits.h>
+#include <errno.h>
 
 /*
  * we should be getting this value from pathconf(_PC_PATH_MAX)
@@ -108,53 +74,13 @@
 # endif
 #endif
 
-#include <signal.h>
- 
-#define bcmp(b1,b2,length)      memcmp(b1, b2, length)
-#define bcopy(b1,b2,length)     memcpy (b2, b1, length)
-#define bcpy(b1,b2,length)      memcmp (b1, b2, length)
-#define bzero(b,length)         memset (b, 0, length)
-
-#ifdef HAVE_KILLPG
-# define KILLPG(pgrp,sig) killpg(pgrp,sig);
-#else
-# define KILLPG(pgrp,sig) kill((-pgrp),sig);
+#ifndef HAVE_GETLINE
+ssize_t getline(char **lineptr, size_t *n, FILE *stream);
 #endif
 
 /*
- * If your stat macros are broken,
- * we will just undefine them.
+ * Defaults for programs if they aren't configured in a user's profile
  */
-#ifdef STAT_MACROS_BROKEN
-# ifdef S_ISBLK
-#  undef S_ISBLK
-# endif 
-# ifdef S_ISCHR
-#  undef S_ISCHR
-# endif 
-# ifdef S_ISDIR
-#  undef S_ISDIR
-# endif 
-# ifdef S_ISFIFO
-#  undef S_ISFIFO
-# endif 
-# ifdef S_ISLNK
-#  undef S_ISLNK
-# endif 
-# ifdef S_ISMPB
-#  undef S_ISMPB
-# endif 
-# ifdef S_ISMPC
-#  undef S_ISMPC
-# endif 
-# ifdef S_ISNWK
-#  undef S_ISNWK
-# endif 
-# ifdef S_ISREG
-#  undef S_ISREG
-# endif 
-# ifdef S_ISSOCK
-#  undef S_ISSOCK
-# endif 
-#endif  /* STAT_MACROS_BROKEN.  */
 
+#define DEFAULT_PAGER "more"
+#define DEFAULT_EDITOR "vi"