diff options
| -rw-r--r-- | bin/cat/cat.c | 6 | ||||
| -rw-r--r-- | bin/ln/ln.c | 18 | ||||
| -rw-r--r-- | bin/mkdir/mkdir.c | 2 | ||||
| -rw-r--r-- | bin/mv/mv.c | 2 | ||||
| -rw-r--r-- | bin/rm/rm.c | 8 | ||||
| -rw-r--r-- | bin/test/test.c | 10 |
6 files changed, 23 insertions, 23 deletions
diff --git a/bin/cat/cat.c b/bin/cat/cat.c index d338742..437c013 100644 --- a/bin/cat/cat.c +++ b/bin/cat/cat.c @@ -64,9 +64,9 @@ __FBSDID("$FreeBSD$"); #include <unistd.h> #include <stddef.h> -int bflag, eflag, nflag, sflag, tflag, vflag; -int rval; -const char *filename; +static int bflag, eflag, nflag, sflag, tflag, vflag; +static int rval; +static const char *filename; static void usage(void); static void scanfiles(char *argv[], int cooked); diff --git a/bin/ln/ln.c b/bin/ln/ln.c index e5fdeee..4169e62 100644 --- a/bin/ln/ln.c +++ b/bin/ln/ln.c @@ -54,16 +54,16 @@ __FBSDID("$FreeBSD$"); #include <string.h> #include <unistd.h> -int fflag; /* Unlink existing files. */ -int Fflag; /* Remove empty directories also. */ -int hflag; /* Check new name for symlink first. */ -int iflag; /* Interactive mode. */ -int Pflag; /* Create hard links to symlinks. */ -int sflag; /* Symbolic, not hard, link. */ -int vflag; /* Verbose output. */ -int wflag; /* Warn if symlink target does not +static int fflag; /* Unlink existing files. */ +static int Fflag; /* Remove empty directories also. */ +static int hflag; /* Check new name for symlink first. */ +static int iflag; /* Interactive mode. */ +static int Pflag; /* Create hard links to symlinks. */ +static int sflag; /* Symbolic, not hard, link. */ +static int vflag; /* Verbose output. */ +static int wflag; /* Warn if symlink target does not * exist, and -f is not enabled. */ -char linkch; +static char linkch; int linkit(const char *, const char *, int); void usage(void); diff --git a/bin/mkdir/mkdir.c b/bin/mkdir/mkdir.c index 5fa002f..fda9c24 100644 --- a/bin/mkdir/mkdir.c +++ b/bin/mkdir/mkdir.c @@ -56,7 +56,7 @@ __FBSDID("$FreeBSD$"); static int build(char *, mode_t); static void usage(void); -int vflag; +static int vflag; int main(int argc, char *argv[]) diff --git a/bin/mv/mv.c b/bin/mv/mv.c index 67108f7..e4fe007 100644 --- a/bin/mv/mv.c +++ b/bin/mv/mv.c @@ -68,7 +68,7 @@ __FBSDID("$FreeBSD$"); /* Exit code for a failed exec. */ #define EXEC_FAILED 127 -int fflg, iflg, nflg, vflg; +static int fflg, iflg, nflg, vflg; static int copy(const char *, const char *); static int do_move(const char *, const char *); diff --git a/bin/rm/rm.c b/bin/rm/rm.c index af362a9..3c2ba61 100644 --- a/bin/rm/rm.c +++ b/bin/rm/rm.c @@ -57,10 +57,10 @@ __FBSDID("$FreeBSD$"); #include <sysexits.h> #include <unistd.h> -int dflag, eval, fflag, iflag, Pflag, vflag, Wflag, stdin_ok; -int rflag, Iflag; -uid_t uid; -volatile sig_atomic_t info; +static int dflag, eval, fflag, iflag, Pflag, vflag, Wflag, stdin_ok; +static int rflag, Iflag; +static uid_t uid; +static volatile sig_atomic_t info; int check(char *, char *, struct stat *); int check2(char **); diff --git a/bin/test/test.c b/bin/test/test.c index 62c0309..394988e 100644 --- a/bin/test/test.c +++ b/bin/test/test.c @@ -118,7 +118,7 @@ enum token_types { PAREN }; -struct t_op { +static struct t_op { const char *op_text; short op_num, op_type; } const ops [] = { @@ -165,10 +165,10 @@ struct t_op { {0, 0, 0} }; -struct t_op const *t_wp_op; -int nargc; -char **t_wp; -int parenlevel; +static struct t_op const *t_wp_op; +static int nargc; +static char **t_wp; +static int parenlevel; static int aexpr(enum token); static int binop(void); |
