fix ploot-text using argv[0] - ploot - simple plotting tools
 (HTM) git clone git://bitreich.org/ploot git://enlrupgkhuxnvlhsf6lc3fziv5h2hhfrinws65d7roiv6bfj7d652fid.onion/ploot
 (DIR) Log
 (DIR) Files
 (DIR) Refs
 (DIR) Tags
 (DIR) README
 (DIR) LICENSE
       ---
 (DIR) commit f40c90855b60ca35db31fa76f058a3c250a45ffd
 (DIR) parent 01a01b8547e85c8e1a33b4a7e42fd928c2f1f0ce
 (HTM) Author: Josuah Demangeon <me@josuah.net>
       Date:   Sun, 11 Oct 2020 17:17:04 +0200
       
       fix ploot-text using argv[0]
       
       Overriding optind appear to be undefined by the standard library.
       This lead to a bug making ploot-text unusable depending on the libc.
       
       Diffstat:
         M ploot-text.c                        |       1 -
       
       1 file changed, 0 insertions(+), 1 deletion(-)
       ---
 (DIR) diff --git a/ploot-text.c b/ploot-text.c
       @@ -25,7 +25,6 @@ main(int argc, char **argv)
                int c, row;
        
                ft = &font8;
       -        optind = 0;
                while ((c = getopt(argc, argv, "12")) > -1) {
                        switch (c) {
                        case '1':