Author: mlaier
Date: Tue Nov 4 19:23:48 2008
New Revision: 184656
URL: http://svn.freebsd.org/changeset/base/184656
Log:
Declare functions and variables static and save a few byte. This is a
style(9)-change, too. Separate commit as it changes the object.
Modified:
head/usr.bin/du/du.c
Modified: head/usr.bin/du/du.c
==============================================================================
--- head/usr.bin/du/du.c Tue Nov 4 19:20:19 2008 (r184655)
+++ head/usr.bin/du/du.c Tue Nov 4 19:23:48 2008 (r184656)
@@ -73,12 +73,12 @@ struct ignentry {
static int linkchk(FTSENT *);
static void usage(void);
-void prthumanval(int64_t);
-void ignoreadd(const char *);
-void ignoreclean(void);
-int ignorep(FTSENT *);
+static void prthumanval(int64_t);
+static void ignoreadd(const char *);
+static void ignoreclean(void);
+static int ignorep(FTSENT *);
-int nodumpflag = 0;
+static int nodumpflag = 0;
int
main(int argc, char *argv[])
@@ -443,7 +443,7 @@ linkchk(FTSENT *p)
return (0);
}
-void
+static void
prthumanval(int64_t bytes)
{
char buf[5];
@@ -465,7 +465,7 @@ usage(void)
exit(EX_USAGE);
}
-void
+static void
ignoreadd(const char *mask)
{
struct ignentry *ign;
@@ -479,7 +479,7 @@ ignoreadd(const char *mask)
SLIST_INSERT_HEAD(&ignores, ign, next);
}
-void
+static void
ignoreclean(void)
{
struct ignentry *ign;
@@ -492,7 +492,7 @@ ignoreclean(void)
}
}
-int
+static int
ignorep(FTSENT *ent)
{
struct ignentry *ign;
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