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Diffstat (limited to 'src/bin/pg_upgrade/option.c')
-rw-r--r--src/bin/pg_upgrade/option.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/bin/pg_upgrade/option.c b/src/bin/pg_upgrade/option.c
index c74eb25e18c..f7f2ebdacfa 100644
--- a/src/bin/pg_upgrade/option.c
+++ b/src/bin/pg_upgrade/option.c
@@ -22,7 +22,7 @@
static void usage(void);
static void check_required_directory(char **dirpath, char **configpath,
- char *envVarName, char *cmdLineOption, char *description);
+ const char *envVarName, const char *cmdLineOption, const char *description);
#define FIX_DEFAULT_READ_ONLY "-c default_transaction_read_only=false"
@@ -341,8 +341,8 @@ usage(void)
*/
static void
check_required_directory(char **dirpath, char **configpath,
- char *envVarName, char *cmdLineOption,
- char *description)
+ const char *envVarName, const char *cmdLineOption,
+ const char *description)
{
if (*dirpath == NULL || strlen(*dirpath) == 0)
{