diff options
Diffstat (limited to 'io.c')
| -rw-r--r-- | io.c | 26 |
1 files changed, 25 insertions, 1 deletions
@@ -536,7 +536,7 @@ remap_std_file(int oldfd) static int iop_close(IOBUF *iop) { - int ret; + int ret = 0; if (iop == NULL) return 0; @@ -2667,6 +2667,30 @@ iop_alloc(int fd, const char *name, bool do_input_parsers) return iop; } +/* set_RT_to_null --- real function for use by extension API */ + +void +set_RT_to_null() +{ + if (! do_traditional) { + unref(RT_node->var_value); + RT_node->var_value = dupnode(Nnull_string); + } +} + +/* set_RT --- real function for use by extension API */ + +void +set_RT(const char *str, size_t len) +{ + if (! do_traditional) { + unref(RT_node->var_value); + RT_node->var_value = make_str_node(str, len, ALREADY_MALLOCED); + } +} + +/* macros for speed in default implementation */ + #define set_RT_to_null() \ (void)(! do_traditional && (unref(RT_node->var_value), \ RT_node->var_value = dupnode(Nnull_string))) |