diff options
Diffstat (limited to 'modules')
| -rw-r--r-- | modules/printbackends/cups/gtkprintbackendcups.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/modules/printbackends/cups/gtkprintbackendcups.c b/modules/printbackends/cups/gtkprintbackendcups.c index c90c5ef9ff..15546f7189 100644 --- a/modules/printbackends/cups/gtkprintbackendcups.c +++ b/modules/printbackends/cups/gtkprintbackendcups.c @@ -297,6 +297,7 @@ pb_module_create (void) #define ippGetName(attr) attr->name #define ippGetCount(attr) attr->num_values #define ippGetGroupTag(attr) attr->group_tag +#define ippGetCollection(attr, index) attr->values[index].collection static int ippGetRange (ipp_attribute_t *attr, @@ -306,6 +307,24 @@ ippGetRange (ipp_attribute_t *attr, *upper = attr->values[element].range.upper; return (attr->values[element].range.lower); } + +static ipp_attribute_t * +ippFirstAttribute (ipp_t *ipp) +{ + if (!ipp) + return (NULL); + + return (ipp->current = ipp->attrs); +} + +static ipp_attribute_t * +ippNextAttribute (ipp_t *ipp) +{ + if (!ipp || !ipp->current) + return (NULL); + + return (ipp->current = ipp->current->next); +} #endif /* * GtkPrintBackendCups |