use int for return type of fgetc - pointtools - Simple point utilities to hold text presentations.
 (HTM) git clone git://bitreich.org/pointtools/ git://enlrupgkhuxnvlhsf6lc3fziv5h2hhfrinws65d7roiv6bfj7d652fid.onion/pointtools/
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       ---
 (DIR) commit 30eef86b7a90c19c71bed414f66d210f4dcb6c21
 (DIR) parent a424583e26fb27eba2b6f31d54e95d8519173f6c
 (HTM) Author: Hiltjo Posthuma <hiltjo@codemadness.org>
       Date:   Wed, 29 Apr 2020 17:57:13 +0200
       
       use int for return type of fgetc
       
       Signed-off-by: Christoph Lohmann <20h@r-36.net>
       
       Diffstat:
         M md2point.c                          |       2 +-
       
       1 file changed, 1 insertion(+), 1 deletion(-)
       ---
 (DIR) diff --git a/md2point.c b/md2point.c
       @@ -100,7 +100,7 @@ mkfilename(char *fname, char *str, size_t len, int i)
        void
        copyfile(char *dst, char *src)
        {
       -        char c;
       +        int c;
                FILE *fsrc, *fdst;
        
                if (strlen(src) < 1 || strlen(dst) < 1 ||