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- #include <sys/types.h>
- #ifndef macintosh
- #include <sys/cdefs.h>
- #endif
-
- #include <compat.h>
-
- #ifdef __STDC__
- #include <stdarg.h>
- #else
- #include <varargs.h>
- #endif
-
- int
- #ifdef __STDC__
- snprintf(char *str, size_t n, const char *fmt, ...)
- #else
- snprintf(str, n, fmt, va_alist)
- char *str;
- size_t n;
- const char *fmt;
- va_dcl
- #endif
- {
- va_list ap;
- char *rp;
- int rval;
- #ifdef __STDC__
- va_start(ap, fmt);
- #else
- va_start(ap);
- #endif
- #ifdef VSPRINTF_CHARSTAR
- rp = vsprintf(str, fmt, ap);
- va_end(ap);
- return (strlen(rp));
- #else
- rval = vsprintf(str, fmt, ap);
- va_end(ap);
- return (rval);
- #endif
- }
-
- int
- vsnprintf(str, n, fmt, ap)
- char *str;
- size_t n;
- const char *fmt;
- va_list ap;
- {
- #ifdef VSPRINTF_CHARSTAR
- return (strlen(vsprintf(str, fmt, ap)));
- #else
- return (vsprintf(str, fmt, ap));
- #endif
- }
-