Mercurial > hg > Applications > mh
view sbr/concat.c @ 3:f89a9a79e124
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author | kono |
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date | Wed, 20 Apr 2005 00:25:01 +0900 |
parents | 442dbbf0ac7d |
children |
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/* concat.c - concatenate a bunch of strings in managed memory */ #include "../h/mh.h" #include <stdio.h> #include <stdarg.h> /* VARARGS */ char *concat (char *first, ...) { register char *cp, *dp, *sp; register unsigned len; va_list list; len = 1; va_start (list, first); len += strlen (first); 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, first); sp = copy (first, sp); while (cp = va_arg (list, char *)) sp = copy (cp, sp); va_end (list); return dp; }