diff options
Diffstat (limited to '')
| -rw-r--r-- | src/gpgme-tool.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/gpgme-tool.c b/src/gpgme-tool.c index 5ad5b256..ec85039b 100644 --- a/src/gpgme-tool.c +++ b/src/gpgme-tool.c @@ -337,13 +337,14 @@ result_xml_indent (struct result_xml_state *state) gpg_error_t -result_xml_tag_start (struct result_xml_state *state, char *name, ...) +result_xml_tag_start (struct result_xml_state *state, const char *name, ...) { result_xml_write_cb_t cb = state->cb; void *hook = state->hook; va_list ap; char *attr; char *attr_val; + char string_null[] = "(null)"; va_start (ap, name); @@ -374,7 +375,7 @@ result_xml_tag_start (struct result_xml_state *state, char *name, ...) attr_val = va_arg (ap, char *); if (attr_val == NULL) - attr_val = "(null)"; + attr_val = string_null; (*cb) (hook, " ", 1); (*cb) (hook, attr, strlen (attr)); |