Fix discrepancy in prototypes for HPUX pg_dlerror.

diff --git a/src/backend/port/dynloader/hpux.c b/src/backend/port/dynloader/hpux.c
index 3cba9d0a4df7f7cd1df7be07582442c5470a72b0..af61a342f6b38421ffc2b0db34913e169b684846 100644 (file)
--- a/src/backend/port/dynloader/hpux.c
+++ b/src/backend/port/dynloader/hpux.c
@@ -57,7 +57,7 @@ pg_dlclose(void *handle)
 }
 
 char *
-pg_dlerror()
+pg_dlerror(void)
 {
        static char errmsg[] = "shl_load failed";
 

diff --git a/src/backend/port/dynloader/hpux.h b/src/backend/port/dynloader/hpux.h
index 2118855e094dc330a55bb2f50ec68d4b7a5ece9f..cef18e927d95b181957b4b3e6e606cdb2b79d6c1 100644 (file)
--- a/src/backend/port/dynloader/hpux.h
+++ b/src/backend/port/dynloader/hpux.h
@@ -19,7 +19,7 @@
 /* System includes */
 #include "fmgr.h"
 
-void      *pg_dlopen(char *filename);
-PGFunction     pg_dlsym(void *handle, char *funcname);
-void           pg_dlclose(void *handle);
-char      *pg_dlerror();
+extern void *pg_dlopen(char *filename);
+extern PGFunction pg_dlsym(void *handle, char *funcname);
+extern void pg_dlclose(void *handle);
+extern char *pg_dlerror(void);