tree-wide: rename draw_special_char to special_glyph

That function doesn't draw anything on it's own, just returns a string, which
sometimes is more than one character. Also remove "DRAW_" prefix from character
names, TREE_* and ARROW and BLACK_CIRCLE are unambigous on their own, don't
draw anything, and are always used as an argument to special_glyph().

Rename "DASH" to "MDASH", as there's more than one type of dash.

14 files changed, 85 insertions, 84 deletions

diff --git a/src/analyze/analyze.c b/src/analyze/analyze.c
index a790ccd33e..d621f66aec 100644
--- a/src/analyze/analyze.c
+++ b/src/analyze/analyze.c
@@ -752,9 +752,9 @@ static int list_dependencies_print(const char *name, unsigned int level, unsigne
         char ts[FORMAT_TIMESPAN_MAX], ts2[FORMAT_TIMESPAN_MAX];
 
         for (i = level; i != 0; i--)
-                printf("%s", draw_special_char(branches & (1 << (i-1)) ? DRAW_TREE_VERTICAL : DRAW_TREE_SPACE));
+                printf("%s", special_glyph(branches & (1 << (i-1)) ? TREE_VERTICAL : TREE_SPACE));
 
-        printf("%s", draw_special_char(last ? DRAW_TREE_RIGHT : DRAW_TREE_BRANCH));
+        printf("%s", special_glyph(last ? TREE_RIGHT : TREE_BRANCH));
 
         if (times) {
                 if (times->time)
diff --git a/src/basic/locale-util.c b/src/basic/locale-util.c
index eaad25e65b..8134f61a73 100644
--- a/src/basic/locale-util.c
+++ b/src/basic/locale-util.c
@@ -271,34 +271,35 @@ out:
 }
 
 
-const char *draw_special_char(DrawSpecialChar ch) {
-
-        static const char *draw_table[2][_DRAW_SPECIAL_CHAR_MAX] = {
-
-                /* UTF-8 */ {
-                        [DRAW_TREE_VERTICAL]      = "\342\224\202 ",            /* │  */
-                        [DRAW_TREE_BRANCH]        = "\342\224\234\342\224\200", /* ├─ */
-                        [DRAW_TREE_RIGHT]         = "\342\224\224\342\224\200", /* └─ */
-                        [DRAW_TREE_SPACE]         = "  ",                       /*    */
-                        [DRAW_TRIANGULAR_BULLET]  = "\342\200\243",             /* ‣ */
-                        [DRAW_BLACK_CIRCLE]       = "\342\227\217",             /* ● */
-                        [DRAW_ARROW]              = "\342\206\222",             /* → */
-                        [DRAW_DASH]               = "\342\200\223",             /* – */
+const char *special_glyph(SpecialGlyph code) {
+
+        static const char *draw_table[2][_SPECIAL_GLYPH_MAX] = {
+                /* ASCII fallback */
+                [false] = {
+                        [TREE_VERTICAL]      = "| ",
+                        [TREE_BRANCH]        = "|-",
+                        [TREE_RIGHT]         = "`-",
+                        [TREE_SPACE]         = "  ",
+                        [TRIANGULAR_BULLET]  = ">",
+                        [BLACK_CIRCLE]       = "*",
+                        [ARROW]              = "->",
+                        [MDASH]              = "-",
                 },
 
-                /* ASCII fallback */ {
-                        [DRAW_TREE_VERTICAL]      = "| ",
-                        [DRAW_TREE_BRANCH]        = "|-",
-                        [DRAW_TREE_RIGHT]         = "`-",
-                        [DRAW_TREE_SPACE]         = "  ",
-                        [DRAW_TRIANGULAR_BULLET]  = ">",
-                        [DRAW_BLACK_CIRCLE]       = "*",
-                        [DRAW_ARROW]              = "->",
-                        [DRAW_DASH]               = "-",
-                }
+                /* UTF-8 */
+                [ true ] = {
+                        [TREE_VERTICAL]      = "\342\224\202 ",            /* │  */
+                        [TREE_BRANCH]        = "\342\224\234\342\224\200", /* ├─ */
+                        [TREE_RIGHT]         = "\342\224\224\342\224\200", /* └─ */
+                        [TREE_SPACE]         = "  ",                       /*    */
+                        [TRIANGULAR_BULLET]  = "\342\200\243",             /* ‣ */
+                        [BLACK_CIRCLE]       = "\342\227\217",             /* ● */
+                        [ARROW]              = "\342\206\222",             /* → */
+                        [MDASH]              = "\342\200\223",             /* – */
+                },
         };
 
-        return draw_table[!is_locale_utf8()][ch];
+        return draw_table[is_locale_utf8()][code];
 }
 
 static const char * const locale_variable_table[_VARIABLE_LC_MAX] = {
diff --git a/src/basic/locale-util.h b/src/basic/locale-util.h
index b0f9679286..353b7845fd 100644
--- a/src/basic/locale-util.h
+++ b/src/basic/locale-util.h
@@ -55,19 +55,19 @@ void init_gettext(void);
 
 bool is_locale_utf8(void);
 
-typedef enum DrawSpecialChar {
-        DRAW_TREE_VERTICAL,
-        DRAW_TREE_BRANCH,
-        DRAW_TREE_RIGHT,
-        DRAW_TREE_SPACE,
-        DRAW_TRIANGULAR_BULLET,
-        DRAW_BLACK_CIRCLE,
-        DRAW_ARROW,
-        DRAW_DASH,
-        _DRAW_SPECIAL_CHAR_MAX
-} DrawSpecialChar;
+typedef enum {
+        TREE_VERTICAL,
+        TREE_BRANCH,
+        TREE_RIGHT,
+        TREE_SPACE,
+        TRIANGULAR_BULLET,
+        BLACK_CIRCLE,
+        ARROW,
+        MDASH,
+        _SPECIAL_GLYPH_MAX
+} SpecialGlyph;
 
-const char *draw_special_char(DrawSpecialChar ch);
+const char *special_glyph(SpecialGlyph code);
 
 const char* locale_variable_to_string(LocaleVariable i) _const_;
 LocaleVariable locale_variable_from_string(const char *s) _pure_;
diff --git a/src/boot/bootctl.c b/src/boot/bootctl.c
index e9baf69f6a..d0af41498f 100644
--- a/src/boot/bootctl.c
+++ b/src/boot/bootctl.c
@@ -266,9 +266,9 @@ static int enumerate_binaries(const char *esp_path, const char *path, const char
                 if (r < 0)
                         return r;
                 if (r > 0)
-                        printf("         File: %s/%s/%s (%s)\n", draw_special_char(DRAW_TREE_RIGHT), path, de->d_name, v);
+                        printf("         File: %s/%s/%s (%s)\n", special_glyph(TREE_RIGHT), path, de->d_name, v);
                 else
-                        printf("         File: %s/%s/%s\n", draw_special_char(DRAW_TREE_RIGHT), path, de->d_name);
+                        printf("         File: %s/%s/%s\n", special_glyph(TREE_RIGHT), path, de->d_name);
                 c++;
         }
 
@@ -320,7 +320,7 @@ static int print_efi_option(uint16_t id, bool in_order) {
         printf("           ID: 0x%04X\n", id);
         printf("       Status: %sactive%s\n", active ? "" : "in", in_order ? ", boot-order" : "");
         printf("    Partition: /dev/disk/by-partuuid/%02x%02x%02x%02x-%02x%02x-%02x%02x-%02x%02x-%02x%02x%02x%02x%02x%02x\n", SD_ID128_FORMAT_VAL(partition));
-        printf("         File: %s%s\n", draw_special_char(DRAW_TREE_RIGHT), path);
+        printf("         File: %s%s\n", special_glyph(TREE_RIGHT), path);
         printf("\n");
 
         return 0;
@@ -1077,7 +1077,7 @@ static int bootctl_main(int argc, char*argv[]) {
                                        SD_ID128_FORMAT_VAL(loader_part_uuid));
                         else
                                 printf("    Partition: n/a\n");
-                        printf("         File: %s%s\n", draw_special_char(DRAW_TREE_RIGHT), strna(loader_path));
+                        printf("         File: %s%s\n", special_glyph(TREE_RIGHT), strna(loader_path));
                         printf("\n");
                 } else
                         printf("System:\n    Not booted with EFI\n");
diff --git a/src/delta/delta.c b/src/delta/delta.c
index b4f0ecff2d..f32744def2 100644
--- a/src/delta/delta.c
+++ b/src/delta/delta.c
@@ -105,7 +105,7 @@ static int notify_override_masked(const char *top, const char *bottom) {
 
         printf("%s%s%s     %s %s %s\n",
                ansi_highlight_red(), "[MASKED]", ansi_normal(),
-               top, draw_special_char(DRAW_ARROW), bottom);
+               top, special_glyph(ARROW), bottom);
         return 1;
 }
 
@@ -115,7 +115,7 @@ static int notify_override_equivalent(const char *top, const char *bottom) {
 
         printf("%s%s%s %s %s %s\n",
                ansi_highlight_green(), "[EQUIVALENT]", ansi_normal(),
-               top, draw_special_char(DRAW_ARROW), bottom);
+               top, special_glyph(ARROW), bottom);
         return 1;
 }
 
@@ -125,7 +125,7 @@ static int notify_override_redirected(const char *top, const char *bottom) {
 
         printf("%s%s%s %s %s %s\n",
                ansi_highlight(), "[REDIRECTED]", ansi_normal(),
-               top, draw_special_char(DRAW_ARROW), bottom);
+               top, special_glyph(ARROW), bottom);
         return 1;
 }
 
@@ -135,7 +135,7 @@ static int notify_override_overridden(const char *top, const char *bottom) {
 
         printf("%s%s%s %s %s %s\n",
                ansi_highlight(), "[OVERRIDDEN]", ansi_normal(),
-               top, draw_special_char(DRAW_ARROW), bottom);
+               top, special_glyph(ARROW), bottom);
         return 1;
 }
 
@@ -145,7 +145,7 @@ static int notify_override_extended(const char *top, const char *bottom) {
 
         printf("%s%s%s   %s %s %s\n",
                ansi_highlight(), "[EXTENDED]", ansi_normal(),
-               top, draw_special_char(DRAW_ARROW), bottom);
+               top, special_glyph(ARROW), bottom);
         return 1;
 }
 
@@ -247,7 +247,7 @@ static int enumerate_dir_d(Hashmap *top, Hashmap *bottom, Hashmap *drops, const
                         return -ENOMEM;
                 d = p + strlen(toppath) + 1;
 
-                log_debug("Adding at top: %s %s %s", d, draw_special_char(DRAW_ARROW), p);
+                log_debug("Adding at top: %s %s %s", d, special_glyph(ARROW), p);
                 k = hashmap_put(top, d, p);
                 if (k >= 0) {
                         p = strdup(p);
@@ -259,7 +259,7 @@ static int enumerate_dir_d(Hashmap *top, Hashmap *bottom, Hashmap *drops, const
                         return k;
                 }
 
-                log_debug("Adding at bottom: %s %s %s", d, draw_special_char(DRAW_ARROW), p);
+                log_debug("Adding at bottom: %s %s %s", d, special_glyph(ARROW), p);
                 free(hashmap_remove(bottom, d));
                 k = hashmap_put(bottom, d, p);
                 if (k < 0) {
@@ -283,7 +283,7 @@ static int enumerate_dir_d(Hashmap *top, Hashmap *bottom, Hashmap *drops, const
                         return -ENOMEM;
 
                 log_debug("Adding to drops: %s %s %s %s %s",
-                          unit, draw_special_char(DRAW_ARROW), basename(p), draw_special_char(DRAW_ARROW), p);
+                          unit, special_glyph(ARROW), basename(p), special_glyph(ARROW), p);
                 k = hashmap_put(h, basename(p), p);
                 if (k < 0) {
                         free(p);
@@ -334,7 +334,7 @@ static int enumerate_dir(Hashmap *top, Hashmap *bottom, Hashmap *drops, const ch
                 if (!p)
                         return -ENOMEM;
 
-                log_debug("Adding at top: %s %s %s", basename(p), draw_special_char(DRAW_ARROW), p);
+                log_debug("Adding at top: %s %s %s", basename(p), special_glyph(ARROW), p);
                 k = hashmap_put(top, basename(p), p);
                 if (k >= 0) {
                         p = strdup(p);
@@ -345,7 +345,7 @@ static int enumerate_dir(Hashmap *top, Hashmap *bottom, Hashmap *drops, const ch
                         return k;
                 }
 
-                log_debug("Adding at bottom: %s %s %s", basename(p), draw_special_char(DRAW_ARROW), p);
+                log_debug("Adding at bottom: %s %s %s", basename(p), special_glyph(ARROW), p);
                 free(hashmap_remove(bottom, basename(p)));
                 k = hashmap_put(bottom, basename(p), p);
                 if (k < 0) {
diff --git a/src/firstboot/firstboot.c b/src/firstboot/firstboot.c
index 435e3805c4..3df72460ef 100644
--- a/src/firstboot/firstboot.c
+++ b/src/firstboot/firstboot.c
@@ -160,7 +160,7 @@ static int prompt_loop(const char *text, char **l, bool (*is_valid)(const char *
                 _cleanup_free_ char *p = NULL;
                 unsigned u;
 
-                r = ask_string(&p, "%s %s (empty to skip): ", draw_special_char(DRAW_TRIANGULAR_BULLET), text);
+                r = ask_string(&p, "%s %s (empty to skip): ", special_glyph(TRIANGULAR_BULLET), text);
                 if (r < 0)
                         return log_error_errno(r, "Failed to query user: %m");
 
@@ -371,7 +371,7 @@ static int prompt_hostname(void) {
         for (;;) {
                 _cleanup_free_ char *h = NULL;
 
-                r = ask_string(&h, "%s Please enter hostname for new system (empty to skip): ", draw_special_char(DRAW_TRIANGULAR_BULLET));
+                r = ask_string(&h, "%s Please enter hostname for new system (empty to skip): ", special_glyph(TRIANGULAR_BULLET));
                 if (r < 0)
                         return log_error_errno(r, "Failed to query hostname: %m");
 
@@ -456,8 +456,8 @@ static int prompt_root_password(void) {
         print_welcome();
         putchar('\n');
 
-        msg1 = strjoina(draw_special_char(DRAW_TRIANGULAR_BULLET), " Please enter a new root password (empty to skip): ");
-        msg2 = strjoina(draw_special_char(DRAW_TRIANGULAR_BULLET), " Please enter new root password again: ");
+        msg1 = strjoina(special_glyph(TRIANGULAR_BULLET), " Please enter a new root password (empty to skip): ");
+        msg2 = strjoina(special_glyph(TRIANGULAR_BULLET), " Please enter new root password again: ");
 
         for (;;) {
                 _cleanup_string_free_erase_ char *a = NULL, *b = NULL;
diff --git a/src/libsystemd/sd-bus/bus-dump.c b/src/libsystemd/sd-bus/bus-dump.c
index 5964a01c4f..21a6b20a11 100644
--- a/src/libsystemd/sd-bus/bus-dump.c
+++ b/src/libsystemd/sd-bus/bus-dump.c
@@ -74,7 +74,7 @@ int bus_message_dump(sd_bus_message *m, FILE *f, unsigned flags) {
                         "%s%s%s Type=%s%s%s  Endian=%c  Flags=%u  Version=%u  Priority=%"PRIi64,
                         m->header->type == SD_BUS_MESSAGE_METHOD_ERROR ? ansi_highlight_red() :
                         m->header->type == SD_BUS_MESSAGE_METHOD_RETURN ? ansi_highlight_green() :
-                        m->header->type != SD_BUS_MESSAGE_SIGNAL ? ansi_highlight() : "", draw_special_char(DRAW_TRIANGULAR_BULLET), ansi_normal(),
+                        m->header->type != SD_BUS_MESSAGE_SIGNAL ? ansi_highlight() : "", special_glyph(TRIANGULAR_BULLET), ansi_normal(),
                         ansi_highlight(), bus_message_type_to_string(m->header->type), ansi_normal(),
                         m->header->endian,
                         m->header->flags,
diff --git a/src/libsystemd/sd-bus/busctl.c b/src/libsystemd/sd-bus/busctl.c
index 56bd5863a8..6fdb474b5e 100644
--- a/src/libsystemd/sd-bus/busctl.c
+++ b/src/libsystemd/sd-bus/busctl.c
@@ -249,8 +249,8 @@ static void print_subtree(const char *prefix, const char *path, char **l) {
                 l++;
         }
 
-        vertical = strjoina(prefix, draw_special_char(DRAW_TREE_VERTICAL));
-        space = strjoina(prefix, draw_special_char(DRAW_TREE_SPACE));
+        vertical = strjoina(prefix, special_glyph(TREE_VERTICAL));
+        space = strjoina(prefix, special_glyph(TREE_SPACE));
 
         for (;;) {
                 bool has_more = false;
@@ -271,7 +271,7 @@ static void print_subtree(const char *prefix, const char *path, char **l) {
                         n++;
                 }
 
-                printf("%s%s%s\n", prefix, draw_special_char(has_more ? DRAW_TREE_BRANCH : DRAW_TREE_RIGHT), *l);
+                printf("%s%s%s\n", prefix, special_glyph(has_more ? TREE_BRANCH : TREE_RIGHT), *l);
 
                 print_subtree(has_more ? vertical : space, *l, l);
                 l = n;
diff --git a/src/login/sysfs-show.c b/src/login/sysfs-show.c
index bd603e297d..29785e2f11 100644
--- a/src/login/sysfs-show.c
+++ b/src/login/sysfs-show.c
@@ -110,7 +110,7 @@ static int show_sysfs_one(
                 if (!k)
                         return -ENOMEM;
 
-                printf("%s%s%s\n", prefix, draw_special_char(lookahead ? DRAW_TREE_BRANCH : DRAW_TREE_RIGHT), k);
+                printf("%s%s%s\n", prefix, special_glyph(lookahead ? TREE_BRANCH : TREE_RIGHT), k);
 
                 if (asprintf(&l,
                              "%s%s:%s%s%s%s",
@@ -124,13 +124,13 @@ static int show_sysfs_one(
                 if (!k)
                         return -ENOMEM;
 
-                printf("%s%s%s\n", prefix, lookahead ? draw_special_char(DRAW_TREE_VERTICAL) : "  ", k);
+                printf("%s%s%s\n", prefix, lookahead ? special_glyph(TREE_VERTICAL) : "  ", k);
 
                 *item = next;
                 if (*item) {
                         _cleanup_free_ char *p = NULL;
 
-                        p = strappend(prefix, lookahead ? draw_special_char(DRAW_TREE_VERTICAL) : "  ");
+                        p = strappend(prefix, lookahead ? special_glyph(TREE_VERTICAL) : "  ");
                         if (!p)
                                 return -ENOMEM;
 
@@ -183,7 +183,7 @@ int show_sysfs(const char *seat, const char *prefix, unsigned n_columns) {
         if (first)
                 show_sysfs_one(udev, seat, &first, "/", prefix, n_columns);
         else
-                printf("%s%s%s\n", prefix, draw_special_char(DRAW_TREE_RIGHT), "(none)");
+                printf("%s%s%s\n", prefix, special_glyph(TREE_RIGHT), "(none)");
 
         return r;
 }
diff --git a/src/network/networkctl.c b/src/network/networkctl.c
index b22a0f648a..d2df9b7560 100644
--- a/src/network/networkctl.c
+++ b/src/network/networkctl.c
@@ -750,7 +750,7 @@ static int link_status_one(
         (void) sd_network_link_get_carrier_bound_to(info->ifindex, &carrier_bound_to);
         (void) sd_network_link_get_carrier_bound_by(info->ifindex, &carrier_bound_by);
 
-        printf("%s%s%s %i: %s\n", on_color_operational, draw_special_char(DRAW_BLACK_CIRCLE), off_color_operational, info->ifindex, info->name);
+        printf("%s%s%s %i: %s\n", on_color_operational, special_glyph(BLACK_CIRCLE), off_color_operational, info->ifindex, info->name);
 
         printf("       Link File: %s\n"
                "    Network File: %s\n"
@@ -818,7 +818,7 @@ static int system_status(sd_netlink *rtnl, sd_hwdb *hwdb) {
         operational_state_to_color(operational_state, &on_color_operational, &off_color_operational);
 
         printf("%s%s%s        State: %s%s%s\n",
-               on_color_operational, draw_special_char(DRAW_BLACK_CIRCLE), off_color_operational,
+               on_color_operational, special_glyph(BLACK_CIRCLE), off_color_operational,
                on_color_operational, strna(operational_state), off_color_operational);
 
         (void) dump_addresses(rtnl, "       Address: ", 0);
diff --git a/src/shared/bus-unit-util.c b/src/shared/bus-unit-util.c
index ee388b82db..cfced96804 100644
--- a/src/shared/bus-unit-util.c
+++ b/src/shared/bus-unit-util.c
@@ -1072,7 +1072,7 @@ static int dump_processes(
                         }
 
                         more = i+1 < n || cg->children;
-                        special = draw_special_char(more ? DRAW_TREE_BRANCH : DRAW_TREE_RIGHT);
+                        special = special_glyph(more ? TREE_BRANCH : TREE_RIGHT);
 
                         fprintf(stdout, "%s%s%*"PID_PRI" %s\n",
                                 prefix,
@@ -1108,14 +1108,14 @@ static int dump_processes(
                         name++;
 
                         more = i+1 < n;
-                        special = draw_special_char(more ? DRAW_TREE_BRANCH : DRAW_TREE_RIGHT);
+                        special = special_glyph(more ? TREE_BRANCH : TREE_RIGHT);
 
                         fputs(prefix, stdout);
                         fputs(special, stdout);
                         fputs(name, stdout);
                         fputc('\n', stdout);
 
-                        special = draw_special_char(more ? DRAW_TREE_VERTICAL : DRAW_TREE_SPACE);
+                        special = special_glyph(more ? TREE_VERTICAL : TREE_SPACE);
 
                         pp = strappend(prefix, special);
                         if (!pp)
@@ -1199,7 +1199,7 @@ static int dump_extra_processes(
 
                 fprintf(stdout, "%s%s %*" PID_PRI " %s\n",
                         prefix,
-                        draw_special_char(DRAW_TRIANGULAR_BULLET),
+                        special_glyph(TRIANGULAR_BULLET),
                         width, pids[k],
                         name);
         }
diff --git a/src/shared/cgroup-show.c b/src/shared/cgroup-show.c
index 7539891bf2..3e451db715 100644
--- a/src/shared/cgroup-show.c
+++ b/src/shared/cgroup-show.c
@@ -76,9 +76,9 @@ static void show_pid_array(
                 get_process_cmdline(pids[i], n_columns, true, &t);
 
                 if (extra)
-                        printf("%s%s ", prefix, draw_special_char(DRAW_TRIANGULAR_BULLET));
+                        printf("%s%s ", prefix, special_glyph(TRIANGULAR_BULLET));
                 else
-                        printf("%s%s", prefix, draw_special_char(((more || i < n_pids-1) ? DRAW_TREE_BRANCH : DRAW_TREE_RIGHT)));
+                        printf("%s%s", prefix, special_glyph(((more || i < n_pids-1) ? TREE_BRANCH : TREE_RIGHT)));
 
                 printf("%*"PID_PRI" %s\n", pid_width, pids[i], strna(t));
         }
@@ -172,10 +172,10 @@ int show_cgroup_by_path(
                 }
 
                 if (last) {
-                        printf("%s%s%s\n", prefix, draw_special_char(DRAW_TREE_BRANCH), cg_unescape(basename(last)));
+                        printf("%s%s%s\n", prefix, special_glyph(TREE_BRANCH), cg_unescape(basename(last)));
 
                         if (!p1) {
-                                p1 = strappend(prefix, draw_special_char(DRAW_TREE_VERTICAL));
+                                p1 = strappend(prefix, special_glyph(TREE_VERTICAL));
                                 if (!p1)
                                         return -ENOMEM;
                         }
@@ -195,7 +195,7 @@ int show_cgroup_by_path(
                 show_cgroup_one_by_path(path, prefix, n_columns, !!last, flags);
 
         if (last) {
-                printf("%s%s%s\n", prefix, draw_special_char(DRAW_TREE_RIGHT), cg_unescape(basename(last)));
+                printf("%s%s%s\n", prefix, special_glyph(TREE_RIGHT), cg_unescape(basename(last)));
 
                 if (!p2) {
                         p2 = strappend(prefix, "  ");
diff --git a/src/shared/install.c b/src/shared/install.c
index 94dc523414..64d66a45d3 100644
--- a/src/shared/install.c
+++ b/src/shared/install.c
@@ -339,7 +339,7 @@ void unit_file_dump_changes(int r, const char *verb, const UnitFileChange *chang
                         if (!quiet)
                                 log_info("Created symlink %s %s %s.",
                                          changes[i].path,
-                                         draw_special_char(DRAW_ARROW),
+                                         special_glyph(ARROW),
                                          changes[i].source);
                         break;
                 case UNIT_FILE_UNLINK:
diff --git a/src/systemctl/systemctl.c b/src/systemctl/systemctl.c
index 639080bc66..bc35c25c1b 100644
--- a/src/systemctl/systemctl.c
+++ b/src/systemctl/systemctl.c
@@ -483,7 +483,7 @@ static int output_units_list(const UnitInfo *unit_infos, unsigned c) {
                 }
 
                 if (circle_len > 0)
-                        printf("%s%s%s ", on_circle, circle ? draw_special_char(DRAW_BLACK_CIRCLE) : " ", off_circle);
+                        printf("%s%s%s ", on_circle, circle ? special_glyph(BLACK_CIRCLE) : " ", off_circle);
 
                 printf("%s%-*s%s %s%-*s%s %s%-*s %-*s%s %-*s",
                        on_active, id_len, id, off_active,
@@ -1540,7 +1540,7 @@ static int list_dependencies_print(const char *name, int level, unsigned int bra
                                 printf("%s...\n",max_len % 2 ? "" : " ");
                                 return 0;
                         }
-                        printf("%s", draw_special_char(branches & (1 << i) ? DRAW_TREE_VERTICAL : DRAW_TREE_SPACE));
+                        printf("%s", special_glyph(branches & (1 << i) ? TREE_VERTICAL : TREE_SPACE));
                 }
                 len += 2;
 
@@ -1549,7 +1549,7 @@ static int list_dependencies_print(const char *name, int level, unsigned int bra
                         return 0;
                 }
 
-                printf("%s", draw_special_char(last ? DRAW_TREE_RIGHT : DRAW_TREE_BRANCH));
+                printf("%s", special_glyph(last ? TREE_RIGHT : TREE_BRANCH));
         }
 
         if (arg_full) {
@@ -1728,7 +1728,7 @@ static int list_dependencies_one(
                                 break;
                         }
 
-                        printf("%s%s%s ", on, draw_special_char(DRAW_BLACK_CIRCLE), ansi_normal());
+                        printf("%s%s%s ", on, special_glyph(BLACK_CIRCLE), ansi_normal());
                 }
 
                 r = list_dependencies_print(*c, level, branches, c[1] == NULL);
@@ -1965,7 +1965,7 @@ static void output_machines_list(struct machine_info *machine_infos, unsigned n)
                         on_failed = off_failed = "";
 
                 if (circle_len > 0)
-                        printf("%s%s%s ", on_state, circle ? draw_special_char(DRAW_BLACK_CIRCLE) : " ", off_state);
+                        printf("%s%s%s ", on_state, circle ? special_glyph(BLACK_CIRCLE) : " ", off_state);
 
                 if (m->is_host)
                         printf("%-*s (host) %s%-*s%s %s%*" PRIu32 "%s %*" PRIu32 "\n",
@@ -3528,7 +3528,7 @@ static void print_status_info(
         } else
                 active_on = active_off = "";
 
-        printf("%s%s%s %s", active_on, draw_special_char(DRAW_BLACK_CIRCLE), active_off, strna(i->id));
+        printf("%s%s%s %s", active_on, special_glyph(BLACK_CIRCLE), active_off, strna(i->id));
 
         if (i->description && !streq_ptr(i->id, i->description))
                 printf(" - %s", i->description);
@@ -3583,7 +3583,7 @@ static void print_status_info(
                                 }
 
                                 printf("%s\n           %s", dir,
-                                       draw_special_char(DRAW_TREE_RIGHT));
+                                       special_glyph(TREE_RIGHT));
                         }
 
                         last = ! (*(dropin + 1) && startswith(*(dropin + 1), dir));
@@ -4704,7 +4704,7 @@ static int show_system_status(sd_bus *bus) {
         } else
                 on = off = "";
 
-        printf("%s%s%s %s\n", on, draw_special_char(DRAW_BLACK_CIRCLE), off, arg_host ? arg_host : hn);
+        printf("%s%s%s %s\n", on, special_glyph(BLACK_CIRCLE), off, arg_host ? arg_host : hn);
 
         printf("    State: %s%s%s\n",
                on, strna(mi.state), off);