use libc calloc() and show 'calloc:' on error - sacc - sacc(omys), simple console gopher client
 (HTM) git clone git://bitreich.org/sacc/ git://enlrupgkhuxnvlhsf6lc3fziv5h2hhfrinws65d7roiv6bfj7d652fid.onion/sacc/
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       ---
 (DIR) commit e1eceee39ab489e5bc8ead2f8244b0cad3d1618f
 (DIR) parent 687f65e4cda6fdfe5eafd263bb30a091fe3443af
 (HTM) Author: Hiltjo Posthuma <hiltjo@codemadness.org>
       Date:   Sun, 25 Feb 2018 15:53:29 +0100
       
       use libc calloc() and show 'calloc:' on error
       
       Diffstat:
         M sacc.c                              |       6 +++---
       
       1 file changed, 3 insertions(+), 3 deletions(-)
       ---
 (DIR) diff --git a/sacc.c b/sacc.c
       @@ -121,10 +121,10 @@ xmalloc(const size_t n)
        static void *
        xcalloc(size_t n)
        {
       -        char *m = xmalloc(n);
       +        char *m = calloc(1, n);
        
       -        while (n)
       -                m[--n] = 0;
       +        if (!m)
       +                die("calloc: %s", strerror(errno));
        
                return m;
        }