diff options
Diffstat (limited to 'src/read-po.c')
| -rw-r--r-- | src/read-po.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/src/read-po.c b/src/read-po.c index 505d47a..c736f61 100644 --- a/src/read-po.c +++ b/src/read-po.c @@ -35,6 +35,11 @@ msgid, if present in the reference input. Defaults to true. */ int line_comment = 1; +/* If false, duplicate msgids in the same domain and file generate an error. + If true, such msgids are allowed; the caller should treat them + appropriately. Defaults to false. */ +bool allow_duplicates = false; + /* This structure defines a derived class of the po_ty class. (See po.h for an explanation.) */ @@ -177,8 +182,13 @@ readall_directive_message (that, msgid, msgid_pos, msgid_plural, /* Select the appropriate sublist of this->mdlp. */ this->mlp = msgdomain_list_sublist (this->mdlp, this->domain, 1); - /* See if this message ID has been seen before. */ - mp = message_list_search (this->mlp, msgid); + if (allow_duplicates && msgid[0] != '\0') + /* Doesn't matter if this message ID has been seen before. */ + mp = NULL; + else + /* See if this message ID has been seen before. */ + mp = message_list_search (this->mlp, msgid); + if (mp) { po_gram_error_at_line (msgid_pos, _("duplicate message definition")); |