3 files changed, 9 insertions, 4 deletions
diff --git a/src/include/pg_config.h.in b/src/include/pg_config.h.in
index a19f6981d74..a33acbf2d89 100644
--- a/src/include/pg_config.h.in
+++ b/src/include/pg_config.h.in
@@ -182,10 +182,6 @@
    don't. */
 #undef HAVE_DECL_STRTOULL
 
-/* Define to 1 if you have the declaration of `sys_siglist', and to 0 if you
-   don't. */
-#undef HAVE_DECL_SYS_SIGLIST
-
 /* Define to 1 if you have the declaration of `vsnprintf', and to 0 if you
    don't. */
 #undef HAVE_DECL_VSNPRINTF
@@ -547,6 +543,9 @@
 /* Define to use have a strong random number source */
 #undef HAVE_STRONG_RANDOM
 
+/* Define to 1 if you have the `strsignal' function. */
+#undef HAVE_STRSIGNAL
+
 /* Define to 1 if you have the `strtoll' function. */
 #undef HAVE_STRTOLL
 
diff --git a/src/include/pg_config.h.win32 b/src/include/pg_config.h.win32
index 9bc4b3fc0f6..e48ded8973d 100644
--- a/src/include/pg_config.h.win32
+++ b/src/include/pg_config.h.win32
@@ -414,6 +414,9 @@
 /* Define to use have a strong random number source */
 #define HAVE_STRONG_RANDOM 1
 
+/* Define to 1 if you have the `strsignal' function. */
+/* #undef HAVE_STRSIGNAL */
+
 /* Define to 1 if you have the `strtoll' function. */
 #ifdef HAVE_LONG_LONG_INT_64
 #define HAVE_STRTOLL 1
diff --git a/src/include/port.h b/src/include/port.h
index a9d557b55ca..c97d9be2502 100644
--- a/src/include/port.h
+++ b/src/include/port.h
@@ -189,6 +189,9 @@ extern int	pg_printf(const char *fmt,...) pg_attribute_printf(1, 2);
 #endif
 #endif							/* USE_REPL_SNPRINTF */
 
+/* Wrap strsignal(), or provide our own version if necessary */
+extern const char *pg_strsignal(int signum);
+
 /* Portable prompt handling */
 extern void simple_prompt(const char *prompt, char *destination, size_t destlen,
 			  bool echo);