Author: ed
Date: Sun Nov 6 19:02:43 2011
New Revision: 227260
URL: http://svn.freebsd.org/changeset/base/227260
Log:
Mark global functions and/or variables in snapinfo(8) static where possible.
This allows compilers and static analyzers to do more thorough analysis.
Modified:
head/usr.sbin/snapinfo/snapinfo.c
Modified: head/usr.sbin/snapinfo/snapinfo.c
==============================================================================
--- head/usr.sbin/snapinfo/snapinfo.c Sun Nov 6 19:02:37 2011
(r227259)
+++ head/usr.sbin/snapinfo/snapinfo.c Sun Nov 6 19:02:43 2011
(r227260)
@@ -39,14 +39,15 @@
#include <string.h>
#include <unistd.h>
-void find_inum(char *path);
-void usage(void);
-int compare_function(const char *, const struct stat *, int, struct FTW *);
-int find_snapshot(struct statfs *sfs);
-
-int verbose;
-int cont_search;
-uint32_t inode;
+static void find_inum(char *path);
+static void usage(void);
+static int compare_function(const char *, const struct stat *,
+ int, struct FTW *);
+static int find_snapshot(struct statfs *sfs);
+
+static int verbose;
+static int cont_search;
+static uint32_t inode;
int
main(int argc, char **argv)
@@ -112,7 +113,7 @@ main(int argc, char **argv)
return (0);
}
-int
+static int
find_snapshot(struct statfs *sfs)
{
struct uufsd disk;
@@ -138,7 +139,7 @@ find_snapshot(struct statfs *sfs)
return 0;
}
-int
+static int
compare_function(const char *path, const struct stat *st, int flags,
struct FTW * ftwv __unused)
{
@@ -157,7 +158,7 @@ compare_function(const char *path, const
return (0);
}
-void
+static void
find_inum(char *path)
{
int ret;
@@ -169,7 +170,7 @@ find_inum(char *path)
}
}
-void
+static void
usage(void)
{
_______________________________________________
svn-src-head@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/svn-src-head
To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"
