BSD 4_4_Lite2 development

Work on file usr/src/contrib/nvi.1.43/PORT/db.1.85/PORT/clib/snprintf.c
Work on file usr/src/lib/libc/db/PORT/clib/snprintf.c

Synthesized-from: CSRG/cd3/4.4BSD-Lite2

diff --git a/usr/src/contrib/nvi.1.43/PORT/db.1.85/PORT/clib/snprintf.c b/usr/src/contrib/nvi.1.43/PORT/db.1.85/PORT/clib/snprintf.c
new file mode 100644 (file)
index 0000000..2863fa2
--- /dev/null
+++ b/usr/src/contrib/nvi.1.43/PORT/db.1.85/PORT/clib/snprintf.c
@@ -0,0 +1,54 @@
+#include <sys/types.h>
+#include <sys/cdefs.h>
+
+#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
+}

diff --git a/usr/src/lib/libc/db/PORT/clib/snprintf.c b/usr/src/lib/libc/db/PORT/clib/snprintf.c
new file mode 100644 (file)
index 0000000..2863fa2
--- /dev/null
+++ b/usr/src/lib/libc/db/PORT/clib/snprintf.c
@@ -0,0 +1,54 @@
+#include <sys/types.h>
+#include <sys/cdefs.h>
+
+#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
+}