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Diffstat (limited to 'src/backend/port/dynloader/linux.c')
-rw-r--r--src/backend/port/dynloader/linux.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/backend/port/dynloader/linux.c b/src/backend/port/dynloader/linux.c
index 38e19f74840..375ade32e51 100644
--- a/src/backend/port/dynloader/linux.c
+++ b/src/backend/port/dynloader/linux.c
@@ -29,7 +29,7 @@
#ifndef HAVE_DLOPEN
void *
-pg_dlopen(char *filename)
+pg_dlopen(const char *filename)
{
#ifndef HAVE_DLD_H
elog(ERROR, "dynamic load not supported");
@@ -101,7 +101,7 @@ pg_dlopen(char *filename)
}
PGFunction
-pg_dlsym(void *handle, char *funcname)
+pg_dlsym(void *handle, const char *funcname)
{
#ifndef HAVE_DLD_H
return NULL;