* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
-
+#if 0
# include "sendmail.h"
# include "pathnames.h"
+#endif
+
+# include "postgres.h"
+
+# include <stdarg.h>
+# define VA_LOCAL_DECL va_list args;
+# define VA_START(f) va_start(args, f)
+# define VA_END va_end(args)
+
# include <sys/ioctl.h>
# include <sys/param.h>
* causing nast effects.
**************************************************************/
-/*static char _id[] = "$Id: snprintf.c,v 1.4 1998/09/04 14:34:23 scrappy Exp $";*/
-static void dopr();
+/*static char _id[] = "$Id: snprintf.c,v 1.5 1998/09/10 04:11:52 vadim Exp $";*/
static char *end;
static int SnprfOverflow;
-/* VARARGS3 */
+int snprintf(char *str, size_t count, const char *fmt, ...);
+int vsnprintf(char *str, size_t count, const char *fmt, ...);
+static void dopr (char *buffer, const char *format, ... );
+
int
-# ifdef __STDC__
snprintf(char *str, size_t count, const char *fmt, ...)
-# else
-snprintf(str, count, fmt, va_alist)
- char *str;
- size_t count;
- const char *fmt;
- va_dcl
-#endif
{
int len;
VA_LOCAL_DECL
VA_START(fmt);
- len = vsnprintf(str, count, fmt, ap);
+ len = vsnprintf(str, count, fmt, args);
VA_END;
return len;
}
-# ifndef luna2
int
-vsnprintf(str, count, fmt, args)
- char *str;
- size_t count;
- const char *fmt;
- va_list args;
+vsnprintf(char *str, size_t count, const char *fmt, ...)
{
+ VA_LOCAL_DECL
+
+ VA_START(fmt);
str[0] = 0;
end = str + count - 1;
SnprfOverflow = 0;
- dopr( str, fmt, args );
+ dopr( str, fmt, args);
if (count > 0)
end[0] = 0;
- if (SnprfOverflow && tTd(57, 2))
- printf("\nvsnprintf overflow, len = %d, str = %s",
- count, shortenstring(str, 203));
+ if (SnprfOverflow)
+ elog(NOTICE, "vsnprintf overflow, len = %d, str = %s",
+ count, str);
+ VA_END;
return strlen(str);
}
static void dopr_outch __P(( int c ));
static void
-dopr( buffer, format, args )
- char *buffer;
- const char *format;
- va_list args;
+dopr (char *buffer, const char *format, ... )
{
- int ch;
- long value;
- int longflag = 0;
- int pointflag = 0;
- int maxwidth = 0;
- char *strvalue;
- int ljust;
- int len;
- int zpad;
+ int ch;
+ long value;
+ int longflag = 0;
+ int pointflag = 0;
+ int maxwidth = 0;
+ char *strvalue;
+ int ljust;
+ int len;
+ int zpad;
+ VA_LOCAL_DECL
+
+ VA_START(format);
output = buffer;
while( (ch = *format++) ){
switch( ch ){
case 0:
dostr( "**end of format**" , 0);
+ VA_END;
return;
case '-': ljust = 1; goto nextch;
case '0': /* set zero padding if len not set */
}
}
*output = 0;
+ VA_END;
}
static void
SnprfOverflow++;
}
-# endif /* !luna2 */
+