Mercurial > hg > Applications > mh
view sbr/concat.c @ 0:bce86c4163a3
Initial revision
author | kono |
---|---|
date | Mon, 18 Apr 2005 23:46:02 +0900 |
parents | |
children | 442dbbf0ac7d |
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/* concat.c - concatenate a bunch of strings in managed memory */ #include "../h/mh.h" #include <stdio.h> #include <varargs.h> /* VARARGS */ char *concat (va_alist) va_dcl { register char *cp, *dp, *sp; register unsigned len; register va_list list; len = 1; va_start (list); while (cp = va_arg (list, char *)) len += strlen (cp); va_end (list); dp = sp = malloc (len); if (dp == NULL) adios (NULLCP, "unable to allocate string storage"); va_start (list); while (cp = va_arg (list, char *)) sp = copy (cp, sp); va_end (list); return dp; }