diff options
| -rw-r--r-- | src/env.c | 2 | ||||
| -rw-r--r-- | src/expr.c | 2 | ||||
| -rw-r--r-- | src/id.c | 18 | ||||
| -rw-r--r-- | src/nice.c | 2 | ||||
| -rw-r--r-- | src/pathchk.c | 2 | ||||
| -rw-r--r-- | src/printf.c | 2 | ||||
| -rw-r--r-- | src/stty.c | 2 | ||||
| -rw-r--r-- | src/who.c | 10 |
8 files changed, 20 insertions, 20 deletions
@@ -91,7 +91,7 @@ extern char **environ; /* The name by which this program was run. */ char *program_name; -struct option longopts[] = +static struct option longopts[] = { {"ignore-environment", 0, NULL, 'i'}, {"unset", 1, NULL, 'u'}, diff --git a/src/expr.c b/src/expr.c index db9586922..61a6c091d 100644 --- a/src/expr.c +++ b/src/expr.c @@ -62,7 +62,7 @@ struct valinfo typedef struct valinfo VALUE; /* The arguments given to the program, minus the program name. */ -char **args; +static char **args; /* The name this program was run with. */ char *program_name; @@ -68,28 +68,28 @@ void usage (); char *program_name; /* If nonzero, output only the group ID(s). -g */ -int just_group = 0; +static int just_group = 0; /* If nonzero, output user/group name instead of ID number. -n */ -int use_name = 0; +static int use_name = 0; /* If nonzero, output real UID/GID instead of default effective UID/GID. -r */ -int use_real = 0; +static int use_real = 0; /* If nonzero, output only the user ID(s). -u */ -int just_user = 0; +static int just_user = 0; /* If nonzero, output only the supplementary groups. -G */ -int just_group_list = 0; +static int just_group_list = 0; /* The real and effective IDs of the user to print. */ -uid_t ruid, euid; -gid_t rgid, egid; +static uid_t ruid, euid; +static gid_t rgid, egid; /* The number of errors encountered so far. */ -int problems = 0; +static int problems = 0; -struct option longopts[] = +static struct option longopts[] = { {"group", 0, NULL, 'g'}, {"name", 0, NULL, 'n'}, diff --git a/src/nice.c b/src/nice.c index 4911fcc70..6878a3422 100644 --- a/src/nice.c +++ b/src/nice.c @@ -33,7 +33,7 @@ void usage (); /* The name this program was run with. */ char *program_name; -struct option longopts[] = +static struct option longopts[] = { {"adjustment", 1, NULL, 'n'}, {NULL, 0, NULL, 0} diff --git a/src/pathchk.c b/src/pathchk.c index a8db2b28f..0753ada70 100644 --- a/src/pathchk.c +++ b/src/pathchk.c @@ -136,7 +136,7 @@ main (argc, argv) /* Each element is nonzero if the corresponding ASCII character is in the POSIX portable character set, and zero if it is not. In addition, the entry for `/' is nonzero to simplify checking. */ -char portable_chars[] = +static char portable_chars[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0-15 */ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 16-31 */ diff --git a/src/printf.c b/src/printf.c index b546ef65b..99f5f6b9a 100644 --- a/src/printf.c +++ b/src/printf.c @@ -74,7 +74,7 @@ void verify (); char *program_name; /* The value to return to the calling program. */ -int exit_status; +static int exit_status; void main (argc, argv) diff --git a/src/stty.c b/src/stty.c index 5349af0f2..8810762cd 100644 --- a/src/stty.c +++ b/src/stty.c @@ -160,7 +160,7 @@ struct mode_info unsigned long mask; /* Other bits to turn off for this mode. */ }; -struct mode_info mode_info[] = +static struct mode_info mode_info[] = { {"parenb", control, REV, PARENB, 0}, {"parodd", control, REV, PARODD, 0}, @@ -76,21 +76,21 @@ char *program_name; /* If nonzero, display only a list of usernames and count of the users logged on. Ignored for `who am i'. */ -int short_list; +static int short_list; /* If nonzero, display the hours:minutes since each user has touched the keyboard, or "." if within the last minute, or "old" if not within the last day. */ -int include_idle; +static int include_idle; /* If nonzero, display a line at the top describing each field. */ -int include_heading; +static int include_heading; /* If nonzero, display a `+' for each user if mesg y, a `-' if mesg n, or a `?' if their tty cannot be statted. */ -int include_mesg; +static int include_mesg; -struct option longopts[] = +static struct option longopts[] = { {"count", 0, NULL, 'q'}, {"idle", 0, NULL, 'u'}, |