[hackers] [dwmstatus] Fix execscript() function to retrieve kbmap || Pepijn Krijnsen

[git]

commit e3109b83569672686c3bd705ff37006f62c1b39c
Author:     Pepijn Krijnsen <pep...@krijnsen.com>
AuthorDate: Sun Aug 21 14:03:34 2022 +0100
Commit:     Christoph Lohmann <2...@r-36.net>
CommitDate: Sun Aug 21 15:47:20 2022 +0200

    Fix execscript() function to retrieve kbmap
    
    Signed-off-by: Christoph Lohmann <2...@r-36.net>

diff --git a/dwmstatus.c b/dwmstatus.c
index 9d81b54..ce7914a 100644
--- a/dwmstatus.c
+++ b/dwmstatus.c
@@ -179,7 +179,7 @@ char *
 execscript(char *cmd)
 {
        FILE *fp;
-       char retval[1025], rv;
+       char retval[1025], *rv;
 
        memset(retval, 0, sizeof(retval));