diff options
author | Jim Meyering <jim@meyering.net> | 1996-01-19 16:05:23 +0000 |
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committer | Jim Meyering <jim@meyering.net> | 1996-01-19 16:05:23 +0000 |
commit | 2131b2e9d520a8e5898639b8f03308633349f550 (patch) | |
tree | 7db124fe998c565cde9a1bb9354525bafbfb96b2 /src/who-users.c | |
parent | 6981af01eec278e4ed8e4ca5916f9870f5a50521 (diff) | |
download | coreutils-2131b2e9d520a8e5898639b8f03308633349f550.tar.xz |
Protoize.
Diffstat (limited to 'src/who-users.c')
-rw-r--r-- | src/who-users.c | 44 |
1 files changed, 14 insertions, 30 deletions
diff --git a/src/who-users.c b/src/who-users.c index cb0125fd8..bf32dc8fe 100644 --- a/src/who-users.c +++ b/src/who-users.c @@ -163,8 +163,7 @@ extract_trimmed_name (const STRUCT_UTMP *ut) that this function is first run. */ static const char * -idle_string (when) - time_t when; +idle_string (time_t when) { static time_t now = 0; static char idle[10]; @@ -189,8 +188,7 @@ idle_string (when) /* Display a line of information about entry THIS. */ static void -print_entry (this) - STRUCT_UTMP *this; +print_entry (struct utmp *this) { struct stat stats; time_t last_change; @@ -257,8 +255,7 @@ print_entry (this) in `utmp_contents', which should have N elements. */ static void -list_entries_who (n) - int n; +list_entries_who (int n) { register STRUCT_UTMP *this = utmp_contents; int entries; @@ -290,9 +287,7 @@ list_entries_who (n) #ifdef USERS static int -userid_compare (v_a, v_b) - const void *v_a; - const void *v_b; +userid_compare (const void *v_a, const void *v_b) { char **a = (char **) v_a; char **b = (char **) v_b; @@ -300,8 +295,7 @@ userid_compare (v_a, v_b) } static void -list_entries_users (n) - int n; +list_entries_users (int n) { register STRUCT_UTMP *this = utmp_contents; char **u; @@ -348,7 +342,7 @@ list_entries_users (n) #ifdef WHO static void -print_heading () +print_heading (void) { printf ("%-8s ", "USER"); if (include_mesg) @@ -363,8 +357,7 @@ print_heading () /* Display `utmp_contents', which should have N entries. */ static void -scan_entries (n) - int n; +scan_entries (int n) { register STRUCT_UTMP *this = utmp_contents; @@ -389,8 +382,7 @@ scan_entries (n) number of entries it contains. */ static int -read_utmp (filename) - char *filename; +read_utmp (char *filename) { FILE *utmp; struct stat file_stats; @@ -423,8 +415,7 @@ read_utmp (filename) /* Display a list of who is on the system, according to utmp file FILENAME. */ static void -who (filename) - char *filename; +who (char *filename) { int users; @@ -449,9 +440,7 @@ who (filename) is no matching entry. */ static STRUCT_UTMP * -search_entries (n, line) - int n; - char *line; +search_entries (int n, char *line) { register STRUCT_UTMP *this = utmp_contents; @@ -472,8 +461,7 @@ search_entries (n, line) or nothing if there is no entry for it. */ static void -who_am_i (filename) - char *filename; +who_am_i (char *filename) { register STRUCT_UTMP *utmp_entry; char hostname[MAXHOSTNAMELEN + 1]; @@ -502,8 +490,7 @@ who_am_i (filename) } static void -usage (status) - int status; +usage (int status) { if (status != 0) fprintf (stderr, _("Try `%s --help' for more information.\n"), @@ -534,8 +521,7 @@ If ARG1 ARG2 given, -m presumed: `am i' or `mom likes' are usual.\n\ #ifdef USERS static void -usage (status) - int status; +usage (int status) { if (status != 0) fprintf (stderr, _("Try `%s --help' for more information.\n"), @@ -555,9 +541,7 @@ If FILE not given, uses /etc/utmp. /etc/wtmp as FILE is common.\n\ #endif /* USERS */ void -main (argc, argv) - int argc; - char **argv; +main (int argc, char **argv) { int optc, longind; #ifdef WHO |