[src/trunk]: src/usr.bin/csplit static + __dead

[joerg <joerg%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/9ee2768a632b
branches:  trunk
changeset: 769099:9ee2768a632b
user:      joerg <joerg%NetBSD.org@localhost>
date:      Wed Aug 31 13:35:46 2011 +0000

description:
static + __dead

diffstat:

 usr.bin/csplit/csplit.c |  34 +++++++++++++++++-----------------
 1 files changed, 17 insertions(+), 17 deletions(-)

diffs (66 lines):

diff -r 4c8c92a6f649 -r 9ee2768a632b usr.bin/csplit/csplit.c
--- a/usr.bin/csplit/csplit.c   Wed Aug 31 13:32:36 2011 +0000
+++ b/usr.bin/csplit/csplit.c   Wed Aug 31 13:35:46 2011 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: csplit.c,v 1.5 2009/07/13 19:05:40 roy Exp $   */
+/*     $NetBSD: csplit.c,v 1.6 2011/08/31 13:35:46 joerg Exp $ */
 /*     $FreeBSD: src/usr.bin/csplit/csplit.c,v 1.9 2004/03/22 11:15:03 tjr Exp$        */
 
 /*-
@@ -47,7 +47,7 @@
 
 #include <sys/cdefs.h>
 #ifndef lint
-__RCSID("$NetBSD: csplit.c,v 1.5 2009/07/13 19:05:40 roy Exp $");
+__RCSID("$NetBSD: csplit.c,v 1.6 2011/08/31 13:35:46 joerg Exp $");
 #endif
 
 #include <sys/types.h>
@@ -78,24 +78,24 @@
 /*
  * Command line options
  */
-const char *prefix;            /* File name prefix */
-long    sufflen;               /* Number of decimal digits for suffix */
-int     sflag;                 /* Suppress output of file names */
-int     kflag;                 /* Keep output if error occurs */
+static const char *prefix;             /* File name prefix */
+static long     sufflen;               /* Number of decimal digits for suffix */
+static int      sflag;                 /* Suppress output of file names */
+static int      kflag;                 /* Keep output if error occurs */
 
 /*
  * Other miscellaneous globals (XXX too many)
  */
-long    lineno;                /* Current line number in input file */
-long    reps;                  /* Number of repetitions for this pattern */
-long    nfiles;                /* Number of files output so far */
-long    maxfiles;              /* Maximum number of files we can create */
-char    currfile[PATH_MAX];    /* Current output file */
-const char *infn;              /* Name of the input file */
-FILE   *infile;                /* Input file handle */
-FILE   *overfile;              /* Overflow file for toomuch() */
-off_t   truncofs;              /* Offset this file should be truncated at */
-int     doclean;               /* Should cleanup() remove output? */
+static long     lineno;                /* Current line number in input file */
+static long     reps;                  /* Number of repetitions for this pattern */
+static long     nfiles;                /* Number of files output so far */
+static long     maxfiles;              /* Maximum number of files we can create */
+static char     currfile[PATH_MAX];    /* Current output file */
+static const char *infn;               /* Name of the input file */
+static FILE    *infile;                /* Input file handle */
+static FILE    *overfile;              /* Overflow file for toomuch() */
+static off_t    truncofs;              /* Offset this file should be truncated at */
+static int      doclean;               /* Should cleanup() remove output? */
 
 int
 main(int argc, char *argv[])
@@ -224,7 +224,7 @@
        exit(1);
 }
 
-static void
+__dead static void
 handlesig(int sig)
 {
        char msg[BUFSIZ];