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initctl: Minor, use local screen_cols rather than SCREEN_WIDTH

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Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
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Joachim Nilsson
2017-10-16 08:42:03 +02:00
parent a6a3299f08
commit 11026d9da3
1 changed files with 3 additions and 3 deletions
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src/serv.c
+3 -3
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@@ -64,7 +64,7 @@ static void do_list(const char *heading, const char *path)
{
int num;
int width;
char buf[SCREEN_WIDTH];
char buf[screen_cols];
size_t i, len;
glob_t gl;
@@ -85,8 +85,8 @@ static void do_list(const char *heading, const char *path)
printf("\e[1m%s\e[0m\n", buf);
width = calc_width(gl.gl_pathv, gl.gl_pathc);
num = SCREEN_WIDTH / width;
if ((num - 1) * 2 + num * width > SCREEN_WIDTH)
num = (screen_cols - 2) / width;
if ((num - 1) * 2 + num * width > screen_cols)
num--;
for (i = 0; i < gl.gl_pathc; i++) {