tHandle errors on file openning - scribo - Email-based phlog generator
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       ---
 (DIR) commit 12050fd0fc8de72fb50659a4efaa8e3e7a48bf3b
 (DIR) parent 0af2788d8a7a65b8628d35e0ef5e31528c807051
 (HTM) Author: Willy Goiffon <dev@z3bra.org>
       Date:   Mon,  7 Sep 2020 17:40:09 +0200
       
       Handle errors on file openning
       
       Diffstat:
         M scribo.c                            |       3 +++
       
       1 file changed, 3 insertions(+), 0 deletions(-)
       ---
 (DIR) diff --git a/scribo.c b/scribo.c
       t@@ -101,6 +101,9 @@ main(int argc, char *argv[])
                if (outfile)
                        out = fopen(outfile, "w");
        
       +        if (!in || !out)
       +                return -1;
       +
                if (parseheaders(in, &headers) < 0)
                        return -1;