diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/bin/psql/psqlscan.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/bin/psql/psqlscan.h b/src/bin/psql/psqlscan.h index d515ce34f23..4ff321866fc 100644 --- a/src/bin/psql/psqlscan.h +++ b/src/bin/psql/psqlscan.h @@ -32,7 +32,12 @@ typedef struct PsqlScanCallbacks /* This pointer can be NULL if no variable substitution is wanted */ char *(*get_variable) (const char *varname, bool escape, bool as_ident); /* Print an error message someplace appropriate */ + /* (very old gcc versions don't support attributes on function pointers) */ +#if defined(__GNUC__) && __GNUC__ < 4 + void (*write_error) (const char *fmt,...); +#else void (*write_error) (const char *fmt,...) pg_attribute_printf(1, 2); +#endif } PsqlScanCallbacks; |