indent cpp-directives

10 files changed, 85 insertions, 85 deletions

diff --git a/src/ansi2knr.c b/src/ansi2knr.c
index 8be5296c3..72519f01d 100644
--- a/src/ansi2knr.c
+++ b/src/ansi2knr.c
@@ -119,14 +119,14 @@ void free();
  * Compensate for this here.
  */
 #ifdef isascii
-#  undef HAVE_ISASCII		/* just in case */
-#  define HAVE_ISASCII 1
+# undef HAVE_ISASCII		/* just in case */
+# define HAVE_ISASCII 1
 #else
 #endif
 #if STDC_HEADERS || !HAVE_ISASCII
-#  define is_ascii(c) 1
+# define is_ascii(c) 1
 #else
-#  define is_ascii(c) isascii(c)
+# define is_ascii(c) isascii(c)
 #endif
 
 #define is_space(c) (is_ascii(c) && isspace(c))
diff --git a/src/echo.c b/src/echo.c
index 152e5cf19..df8a79a50 100644
--- a/src/echo.c
+++ b/src/echo.c
@@ -48,13 +48,13 @@ on System V systems with the -E option.
 #define V9_DEFAULT
 
 #if defined (V9_ECHO)
-#  if defined (V9_DEFAULT)
-#    define VALID_ECHO_OPTIONS "neE"
-#  else
-#    define VALID_ECHO_OPTIONS "ne"
-#  endif /* !V9_DEFAULT */
+# if defined (V9_DEFAULT)
+#  define VALID_ECHO_OPTIONS "neE"
+# else
+#  define VALID_ECHO_OPTIONS "ne"
+# endif /* !V9_DEFAULT */
 #else /* !V9_ECHO */
-#  define VALID_ECHO_OPTIONS "n"
+# define VALID_ECHO_OPTIONS "n"
 #endif /* !V9_ECHO */
 
 /* The name this program was run with. */
@@ -152,10 +152,10 @@ main (int argc, char **argv)
 #if defined (V9_ECHO)
 	  else if (*temp == 'e')
 	    do_v9 = 1;
-#if defined (V9_DEFAULT)
+# if defined (V9_DEFAULT)
 	  else if (*temp == 'E')
 	    do_v9 = 0;
-#endif /* V9_DEFAULT */
+# endif /* V9_DEFAULT */
 #endif /* V9_ECHO */
 	  else
 	    goto just_echo;
diff --git a/src/factor.c b/src/factor.c
index 49226eeea..96cb32f73 100644
--- a/src/factor.c
+++ b/src/factor.c
@@ -26,7 +26,7 @@
 #define NDEBUG 1
 
 #ifdef HAVE_LIMITS_H
-#include <limits.h>
+# include <limits.h>
 #endif /* HAVE_LIMITS_H */
 
 #ifndef UINT_MAX
diff --git a/src/hostname.c b/src/hostname.c
index 876eada95..fb3704a9c 100644
--- a/src/hostname.c
+++ b/src/hostname.c
@@ -27,8 +27,8 @@
 
 #if !defined(HAVE_SETHOSTNAME) && defined(HAVE_SYSINFO) && \
      defined (HAVE_SYS_SYSTEMINFO_H) && defined(HAVE_LIMITS_H)
-#include <limits.h>
-#include <sys/systeminfo.h>
+# include <limits.h>
+# include <sys/systeminfo.h>
 
 int
 sethostname (name, namelen)
@@ -43,7 +43,7 @@ sethostname (name, namelen)
   return (result == -1 ? result : 0);
 }
 
-#define HAVE_SETHOSTNAME 1  /* Now we have it... */
+# define HAVE_SETHOSTNAME 1  /* Now we have it... */
 #endif
 
 char *xgethostname ();
diff --git a/src/id.c b/src/id.c
index a9e158391..0fb2e8cf6 100644
--- a/src/id.c
+++ b/src/id.c
@@ -30,7 +30,7 @@
 #include "error.h"
 
 #ifdef _POSIX_VERSION
-#include <limits.h>
+# include <limits.h>
 
 #else /* not _POSIX_VERSION */
 struct passwd *getpwuid ();
@@ -39,7 +39,7 @@ uid_t getuid ();
 gid_t getgid ();
 uid_t geteuid ();
 gid_t getegid ();
-#include <sys/param.h>
+# include <sys/param.h>
 #endif /* not _POSIX_VERSION */
 
 char *xmalloc ();
diff --git a/src/nice.c b/src/nice.c
index 94e49dad8..a2d4d94a9 100644
--- a/src/nice.c
+++ b/src/nice.c
@@ -26,8 +26,8 @@
 #include <getopt.h>
 #include <sys/types.h>
 #ifndef NICE_PRIORITY
-#include <sys/time.h>
-#include <sys/resource.h>
+# include <sys/time.h>
+# include <sys/resource.h>
 #endif
 
 #include "system.h"
@@ -35,9 +35,9 @@
 #include "error.h"
 
 #ifdef NICE_PRIORITY
-#define GET_PRIORITY() nice (0)
+# define GET_PRIORITY() nice (0)
 #else
-#define GET_PRIORITY() getpriority (PRIO_PROCESS, 0)
+# define GET_PRIORITY() getpriority (PRIO_PROCESS, 0)
 #endif
 
 static int isinteger __P ((char *s));
diff --git a/src/pathchk.c b/src/pathchk.c
index b89f82bdc..a724ac1a6 100644
--- a/src/pathchk.c
+++ b/src/pathchk.c
@@ -47,47 +47,47 @@
 #include "error.h"
 
 #ifdef _POSIX_VERSION
-#include <limits.h>
-#ifndef PATH_MAX
-#define PATH_MAX_FOR(p) pathconf ((p), _PC_PATH_MAX)
-#endif /* not PATH_MAX */
-#ifndef NAME_MAX
-#define NAME_MAX_FOR(p) pathconf ((p), _PC_NAME_MAX);
-#endif /* not NAME_MAX */
+# include <limits.h>
+# ifndef PATH_MAX
+#  define PATH_MAX_FOR(p) pathconf ((p), _PC_PATH_MAX)
+# endif /* not PATH_MAX */
+# ifndef NAME_MAX
+#  define NAME_MAX_FOR(p) pathconf ((p), _PC_NAME_MAX);
+# endif /* not NAME_MAX */
 
 #else /* not _POSIX_VERSION */
 
-#include <sys/param.h>
-#ifndef PATH_MAX
-#ifdef MAXPATHLEN
-#define PATH_MAX MAXPATHLEN
-#else /* not MAXPATHLEN */
-#define PATH_MAX _POSIX_PATH_MAX
-#endif /* not MAXPATHLEN */
-#endif /* not PATH_MAX */
-
-#ifndef NAME_MAX
-#ifdef MAXNAMLEN
-#define NAME_MAX MAXNAMLEN
-#else /* not MAXNAMLEN */
-#define NAME_MAX _POSIX_NAME_MAX
-#endif /* not MAXNAMLEN */
-#endif /* not NAME_MAX */
+# include <sys/param.h>
+# ifndef PATH_MAX
+#  ifdef MAXPATHLEN
+#   define PATH_MAX MAXPATHLEN
+#  else /* not MAXPATHLEN */
+#   define PATH_MAX _POSIX_PATH_MAX
+#  endif /* not MAXPATHLEN */
+# endif /* not PATH_MAX */
+
+# ifndef NAME_MAX
+#  ifdef MAXNAMLEN
+#   define NAME_MAX MAXNAMLEN
+#  else /* not MAXNAMLEN */
+#   define NAME_MAX _POSIX_NAME_MAX
+#  endif /* not MAXNAMLEN */
+# endif /* not NAME_MAX */
 
 #endif /* not _POSIX_VERSION */
 
 #ifndef _POSIX_PATH_MAX
-#define _POSIX_PATH_MAX 255
+# define _POSIX_PATH_MAX 255
 #endif
 #ifndef _POSIX_NAME_MAX
-#define _POSIX_NAME_MAX 14
+# define _POSIX_NAME_MAX 14
 #endif
 
 #ifndef PATH_MAX_FOR
-#define PATH_MAX_FOR(p) PATH_MAX
+# define PATH_MAX_FOR(p) PATH_MAX
 #endif
 #ifndef NAME_MAX_FOR
-#define NAME_MAX_FOR(p) NAME_MAX
+# define NAME_MAX_FOR(p) NAME_MAX
 #endif
 
 char *xstrdup ();
diff --git a/src/spline.c b/src/spline.c
index 4ce9e0366..c6296cd95 100644
--- a/src/spline.c
+++ b/src/spline.c
@@ -75,13 +75,13 @@ Non-numeric data in the input is ignored.
 /* #define DOUBLE	*/
 
 #ifdef	DOUBLE
-#define	double	real; 		/* Type used for data storage. */
-#define	IFMT	"%F"		/* Input format. */
-#define	OFMT	"%18.14g %18.14g\n"	/* Output format. */
+# define	double	real; 		/* Type used for data storage. */
+# define	IFMT	"%F"		/* Input format. */
+# define	OFMT	"%18.14g %18.14g\n"	/* Output format. */
 #else
-#define	float	real;		/* Type used for data storage. */
-#define	IFMT	"%f"		/* Input format. */
-#define	OFMT	"%8.5g %8.5g\n"	/* Output format. */
+# define	float	real;		/* Type used for data storage. */
+# define	IFMT	"%f"		/* Input format. */
+# define	OFMT	"%8.5g %8.5g\n"	/* Output format. */
 #endif
 
 /* Numerical constants: These may be machine and/or precision dependent. */
diff --git a/src/test.c b/src/test.c
index 7b59bc854..1dc1c2de5 100644
--- a/src/test.c
+++ b/src/test.c
@@ -31,29 +31,29 @@
 #define TEST_STANDALONE 1
 
 #if !defined (TEST_STANDALONE)
-#  include "shell.h"
-#  include "posixstat.h"
-#  include "filecntl.h"
+# include "shell.h"
+# include "posixstat.h"
+# include "filecntl.h"
 #else /* TEST_STANDALONE */
-#  include "system.h"
-#  include "group-member.h"
-#  include "error.h"
-#  if !defined (S_IXUGO)
-#    define S_IXUGO 0111
-#  endif /* S_IXUGO */
-#  if defined (_POSIX_VERSION)
-#    include <limits.h>
-#  else /* !_POSIX_VERSION */
-#    include <sys/param.h>
-#  endif /* _POSIX_VERSION */
-#define whitespace(c) (((c) == ' ') || ((c) == '\t'))
-#define digit(c)  ((c) >= '0' && (c) <= '9')
-#define digit_value(c) ((c) - '0')
+# include "system.h"
+# include "group-member.h"
+# include "error.h"
+# if !defined (S_IXUGO)
+#  define S_IXUGO 0111
+# endif /* S_IXUGO */
+# if defined (_POSIX_VERSION)
+#  include <limits.h>
+# else /* !_POSIX_VERSION */
+#  include <sys/param.h>
+# endif /* _POSIX_VERSION */
+# define whitespace(c) (((c) == ' ') || ((c) == '\t'))
+# define digit(c)  ((c) >= '0' && (c) <= '9')
+# define digit_value(c) ((c) - '0')
 char *program_name;
 #endif /* TEST_STANDALONE */
 
 #if !defined (_POSIX_VERSION)
-#  include <sys/file.h>
+# include <sys/file.h>
 #endif /* !_POSIX_VERSION */
 
 #include <errno.h>
@@ -62,21 +62,21 @@ extern int errno;
 #endif
 
 #if !defined (STREQ)
-#  define STREQ(a, b) ((a)[0] == (b)[0] && strcmp (a, b) == 0)
+# define STREQ(a, b) ((a)[0] == (b)[0] && strcmp (a, b) == 0)
 #endif /* !STREQ */
 
 #if !defined (member)
-#  define member(c, s) ((c) ? (strchr ((s), (c)) ? 1 : 0) : 0)
+# define member(c, s) ((c) ? (strchr ((s), (c)) ? 1 : 0) : 0)
 #endif /* !member */
 
 extern gid_t getegid ();
 extern uid_t geteuid ();
 
 #if !defined (R_OK)
-#define R_OK 4
-#define W_OK 2
-#define X_OK 1
-#define F_OK 0
+# define R_OK 4
+# define W_OK 2
+# define X_OK 1
+# define F_OK 0
 #endif /* R_OK */
 
 /* This name is used solely when printing --version information.  */
@@ -96,11 +96,11 @@ extern uid_t geteuid ();
 #define TRUTH_AND(a, b) ((a) & (b))
 
 #if defined (TEST_STANDALONE)
-#  define test_exit(val) exit (val)
+# define test_exit(val) exit (val)
 #else
    static jmp_buf test_exit_buf;
    static int test_error_return = 0;
-#  define test_exit(val) test_error_return = val, longjmp (test_exit_buf, 1)
+# define test_exit(val) test_error_return = val, longjmp (test_exit_buf, 1)
 #endif /* !TEST_STANDALONE */
 
 char *xrealloc ();
@@ -124,9 +124,9 @@ static int or __P ((void));
 
 #if __GNUC__ >= 2 && defined (__GNUC_MINOR__) \
     && __GNUC_MINOR__ >= 5 && !defined (__STRICT_ANSI__)
-#define NO_RETURN_ATTRIBUTE __attribute__ ((noreturn))
+# define NO_RETURN_ATTRIBUTE __attribute__ ((noreturn))
 #else
-#define NO_RETURN_ATTRIBUTE /* empty */
+# define NO_RETURN_ATTRIBUTE /* empty */
 #endif
 
 static void test_syntax_error __P ((char *format, char *arg)) NO_RETURN_ATTRIBUTE;
@@ -962,7 +962,7 @@ posixtest (void)
 }
 
 #if defined (TEST_STANDALONE)
-#include "long-options.h"
+# include "long-options.h"
 
 static void
 usage (int status)
diff --git a/src/uname.c b/src/uname.c
index ab024e129..d3ed73fad 100644
--- a/src/uname.c
+++ b/src/uname.c
@@ -61,7 +61,7 @@ static void usage __P ((int status));
 #define PRINT_MACHINE 16
 
  /* Host processor type. */
-# define PRINT_PROCESSOR 32
+#define PRINT_PROCESSOR 32
 
 /* Mask indicating which elements of the name to print. */
 static unsigned char toprint;