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authorZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>2016-05-07 17:30:18 -0400
committerZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>2016-05-09 15:17:57 -0400
commit323b7dc90343f11febf9e87872d3e8ffded11849 (patch)
tree2105abb31360d46e70572b8a0578f54158e0f23d /src/login
parenta760db24bbdc4a7b185c9be29cef5cec4e442845 (diff)
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.
Diffstat (limited to 'src/login')
-rw-r--r--src/login/sysfs-show.c8
1 files changed, 4 insertions, 4 deletions
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;
}