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path: root/src/backend/port/BSD44_derived/dl.c
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Diffstat (limited to 'src/backend/port/BSD44_derived/dl.c')
-rw-r--r--src/backend/port/BSD44_derived/dl.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/src/backend/port/BSD44_derived/dl.c b/src/backend/port/BSD44_derived/dl.c
index 4f003443362..04f10544378 100644
--- a/src/backend/port/BSD44_derived/dl.c
+++ b/src/backend/port/BSD44_derived/dl.c
@@ -43,6 +43,8 @@ static char sccsid[] = "@(#)dl.c 5.4 (Berkeley) 2/23/91";
#include <stdio.h>
#include <stdlib.h>
+#include "port-protos.h"
+
static char error_message[BUFSIZ];
char *
@@ -56,7 +58,7 @@ BSD44_derived_dlerror(void)
}
void *
-BSD44_derived_dlopen(char *file, int num)
+BSD44_derived_dlopen(const char *file, int num)
{
#ifdef __mips__
(void) sprintf(error_message, "dlopen (%s) not supported", file);
@@ -72,7 +74,7 @@ BSD44_derived_dlopen(char *file, int num)
}
void *
-BSD44_derived_dlsym(void *handle, char *name)
+BSD44_derived_dlsym(void *handle, const char *name)
{
#ifdef __mips__
(void) sprintf(error_message, "dlsym (%s) failed", name);