1 files changed, 0 insertions, 155 deletions
diff --git a/src/port/syswrap.c b/src/port/syswrap.c
deleted file mode 100644
index 8415a336303..00000000000
--- a/src/port/syswrap.c
+++ /dev/null
@@ -1,155 +0,0 @@
-/*-------------------------------------------------------------------------
- *
- * syswrap.c
- *	  error-throwing wrappers around POSIX functions that rarely fail
- *
- * Portions Copyright (c) 1996-2015, PostgreSQL Global Development Group
- *
- *
- * IDENTIFICATION
- *	  src/port/syswrap.c
- *
- *-------------------------------------------------------------------------
- */
-
-#ifndef FRONTEND
-#include "postgres.h"
-#else
-#include "postgres_fe.h"
-#endif
-
-/* Prevent recursion */
-#undef	vsnprintf
-#undef	snprintf
-#undef	vsprintf
-#undef	sprintf
-#undef	vfprintf
-#undef	fprintf
-#undef	printf
-
-/* When the libc primitives are lacking, use our own. */
-#ifdef USE_REPL_SNPRINTF
-#ifdef __GNUC__
-#define vsnprintf(...)	pg_vsnprintf(__VA_ARGS__)
-#define snprintf(...)	pg_snprintf(__VA_ARGS__)
-#define vsprintf(...)	pg_vsprintf(__VA_ARGS__)
-#define sprintf(...)	pg_sprintf(__VA_ARGS__)
-#define vfprintf(...)	pg_vfprintf(__VA_ARGS__)
-#define fprintf(...)	pg_fprintf(__VA_ARGS__)
-#define printf(...)		pg_printf(__VA_ARGS__)
-#else
-#define vsnprintf		pg_vsnprintf
-#define snprintf		pg_snprintf
-#define vsprintf		pg_vsprintf
-#define sprintf			pg_sprintf
-#define vfprintf		pg_vfprintf
-#define fprintf			pg_fprintf
-#define printf			pg_printf
-#endif
-#endif   /* USE_REPL_SNPRINTF */
-
-/*
- * We abort() in the frontend, rather than exit(), because libpq in particular
- * has no business calling exit().  These failures had better be rare.
- */
-#ifdef FRONTEND
-#define LIB_ERR(func) \
-do { \
-	int discard = fprintf(stderr, "%s failed: %s\n", func, strerror(errno)); \
-	(void) discard; \
-	abort(); \
-} while (0)
-#else
-#define LIB_ERR(func) elog(ERROR, "%s failed: %m", func)
-#endif
-
-int
-vsnprintf_throw_on_fail(char *str, size_t count, const char *fmt, va_list args)
-{
-	int			save_errno;
-	int			ret;
-
-	/*
-	 * On HP-UX B.11.31, a call that truncates output returns -1 without
-	 * setting errno.  (SUSv2 allowed this until the approval of Base Working
-	 * Group Resolution BWG98-006.)  We could avoid the save and restore of
-	 * errno on most platforms.
-	 */
-	save_errno = errno;
-	errno = 0;
-	ret = vsnprintf(str, count, fmt, args);
-	if (ret < 0 && errno != 0)
-		LIB_ERR("vsnprintf");
-	errno = save_errno;
-	return ret;
-}
-
-int
-snprintf_throw_on_fail(char *str, size_t count, const char *fmt,...)
-{
-	int			ret;
-	va_list		args;
-
-	va_start(args, fmt);
-	ret = vsnprintf_throw_on_fail(str, count, fmt, args);
-	va_end(args);
-	return ret;
-}
-
-int
-vsprintf_throw_on_fail(char *str, const char *fmt, va_list args)
-{
-	int			ret;
-
-	ret = vsprintf(str, fmt, args);
-	if (ret < 0)
-		LIB_ERR("vsprintf");
-	return ret;
-}
-
-int
-sprintf_throw_on_fail(char *str, const char *fmt,...)
-{
-	int			ret;
-	va_list		args;
-
-	va_start(args, fmt);
-	ret = vsprintf_throw_on_fail(str, fmt, args);
-	va_end(args);
-	return ret;
-}
-
-int
-vfprintf_throw_on_fail(FILE *stream, const char *fmt, va_list args)
-{
-	int			ret;
-
-	ret = vfprintf(stream, fmt, args);
-	if (ret < 0)
-		LIB_ERR("vfprintf");
-	return ret;
-}
-
-int
-fprintf_throw_on_fail(FILE *stream, const char *fmt,...)
-{
-	int			ret;
-	va_list		args;
-
-	va_start(args, fmt);
-	ret = vfprintf_throw_on_fail(stream, fmt, args);
-	va_end(args);
-	return ret;
-}
-
-int
-printf_throw_on_fail(const char *fmt,...)
-{
-	int			ret;
-	va_list		args;
-
-	va_start(args, fmt);
-	ret = vfprintf_throw_on_fail(stdout, fmt, args);
-	va_end(args);
-	return ret;
-}