Add sprintf support, that were were missing.

Add support for snprintf '+', 'h', and %* length settings.

src/bin/psql/command.c

@@ -3,7 +3,7 @@
  *
  * Copyright (c) 2000-2005, PostgreSQL Global Development Group
  *
- * $PostgreSQL: pgsql/src/bin/psql/command.c,v 1.141 2005/03/11 17:20:34 momjian Exp $
+ * $PostgreSQL: pgsql/src/bin/psql/command.c,v 1.142 2005/03/16 21:27:23 momjian Exp $
  */
 #include "postgres_fe.h"
 #include "command.h"
@@ -1574,11 +1574,13 @@ do_shell(const char *command)
 			shellName = DEFAULT_SHELL;
 
 		sys = pg_malloc(strlen(shellName) + 16);
+#ifndef WIN32
 		sprintf(sys,
 		/* See EDITOR handling comment for an explaination */
-#ifndef WIN32
 				"exec %s", shellName);
 #else
+		sprintf(sys,
+		/* See EDITOR handling comment for an explaination */
 				"%s\"%s\"%s", SYSTEMQUOTE, shellName, SYSTEMQUOTE);
 #endif
 		result = system(sys);

src/include/port.h

@@ -6,7 +6,7 @@
  * Portions Copyright (c) 1996-2005, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
- * $PostgreSQL: pgsql/src/include/port.h,v 1.72 2005/03/11 19:13:42 momjian Exp $
+ * $PostgreSQL: pgsql/src/include/port.h,v 1.73 2005/03/16 21:27:23 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -112,6 +112,9 @@ extern int pg_vsnprintf(char *str, size_t count, const char *fmt, va_list args);
 extern int pg_snprintf(char *str, size_t count, const char *fmt,...)
 /* This extension allows gcc to check the format string */
 __attribute__((format(printf, 3, 4)));
+extern int pg_sprintf(char *str, const char *fmt,...)
+/* This extension allows gcc to check the format string */
+__attribute__((format(printf, 2, 3)));
 extern int pg_fprintf(FILE *stream, const char *fmt,...)
 /* This extension allows gcc to check the format string */
 __attribute__((format(printf, 2, 3)));
@@ -127,11 +130,13 @@ __attribute__((format(printf, 1, 2)));
 #ifdef __GNUC__
 #define	vsnprintf(...)	pg_vsnprintf(__VA_ARGS__)
 #define snprintf(...)	pg_snprintf(__VA_ARGS__)
+#define sprintf(...)	pg_sprintf(__VA_ARGS__)
 #define fprintf(...)	pg_fprintf(__VA_ARGS__)
 #define printf(...)		pg_printf(__VA_ARGS__)
 #else
 #define vsnprintf		pg_vsnprintf
 #define snprintf		pg_snprintf
+#define sprintf			pg_sprintf
 #define fprintf			pg_fprintf
 #define printf			pg_printf
 #endif