Mirror of :pserver:cvs@cvs.fefe.de:/cvs libowfat https://www.fefe.de/libowfat/
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#include <stdarg.h>
#include "fmt.h"
size_t fmt_strm_internal(char* dest, ...) {
size_t n;
va_list a;
const char* s;
va_start(a,dest);
for (n=0; (s=va_arg(a,const char*)); ) {
size_t inc=fmt_str(dest,s);
if (n+inc<n) return (size_t)-1;
if (dest) dest+=inc;
n+=inc;
}
va_end(a);
return n;
}