kill: (refactor) rename parameter to better reflect its purpose

Signed-off-by: Masatake YAMATO <yamato@redhat.com>

diff --git a/misc-utils/kill.c b/misc-utils/kill.c
index 5b73d24e7ab62611ac309b19161932bac237ae3b..7ffcee6327ae3cbf729163788296ab5b8f711a79 100644 (file)
--- a/misc-utils/kill.c
+++ b/misc-utils/kill.c
@@ -203,13 +203,13 @@ static void pretty_print_signal(FILE *fp, size_t term_width, size_t *lpos,
        fprintf(fp, "%2d %-8s", signum, name);
 }
 
-static void print_all_signals(FILE *fp, int pretty)
+static void print_all_signals(FILE *fp, int with_signum)
 {
        size_t n, lth, lpos = 0, width;
        const char *signame = NULL;
        int signum = 0;
 
-       if (!pretty) {
+       if (!with_signum) {
                for (n = 0; get_signame_by_idx(n, &signame, NULL) == 0; n++) {
                        lth = 1 + strlen(signame);
                        if (KILL_OUTPUT_WIDTH < lpos + lth) {
@@ -227,7 +227,7 @@ static void print_all_signals(FILE *fp, int pretty)
                return;
        }
 
-       /* pretty print */
+       /* with signal numbers */
        width = get_terminal_width(KILL_OUTPUT_WIDTH + 1) - 1;
        for (n = 0; get_signame_by_idx(n, &signame, &signum) == 0; n++)
                pretty_print_signal(fp, width, &lpos, signum, signame);