Lines Matching refs:NULL
51 if (svc != NULL)
60 char *result = NULL;
65 if (result == NULL) {
68 if ((cups = getenv("CUPS_SERVER")) != NULL) {
76 if (result == NULL)
85 static char *result = NULL;
87 if (result == NULL) {
89 uri_t *uri = NULL;
94 if (uri != NULL)
107 if (svc->so_handle != NULL) /* already loaded */
110 if (name == NULL) /* no info, can't load yet */
114 svc->attributes = getprinterbyname((char *)name, NULL);
116 if (svc->attributes != NULL) {
117 char *tmp = NULL;
120 papiAttributeListGetString(svc->attributes, NULL,
122 if (tmp != NULL)
130 papiAttributeListGetString(svc->attributes, NULL,
159 if ((svc->peer_fd != -1) && (svc->so_handle != NULL) &&
160 (svc->svc_handle != NULL)) {
165 if (f != NULL)
178 if (svc->so_handle == NULL)
180 else if ((svc->name == NULL) && (name != NULL))
187 if (svc->so_handle != NULL) {
190 if (svc->svc_handle != NULL) /* already connected? */
195 if (f != NULL) {
200 if ((user == NULL) && (svc->uri != NULL))
203 if ((password == NULL) && (svc->uri != NULL))
208 : NULL),
224 service_t *svc = NULL;
225 uri_t *u = NULL;
227 if (handle == NULL)
230 if ((*handle = svc = calloc(1, sizeof (*svc))) == NULL)
235 if (user_name != NULL)
238 if (password != NULL)
243 if (authCB != NULL)
246 if (app_data != NULL)
250 if (service_name == NULL)
251 service_name = default_service_uri(NULL);
253 if (service_name != NULL) {
256 if ((result == PAPI_OK) && (svc->uri != NULL))
267 if (handle != NULL) {
270 if (svc->so_handle != NULL) {
271 if (svc->svc_handle != NULL) {
280 if (svc->attributes != NULL)
282 if (svc->name != NULL)
284 if (svc->user != NULL)
286 if (svc->password != NULL)
288 if (svc->uri != NULL)
300 if (handle != NULL) {
316 if (handle != NULL) {
320 if (svc->user != NULL)
322 if (user_name != NULL)
325 if (f != NULL)
338 if (handle != NULL) {
342 if (svc->password != NULL)
344 if (password != NULL)
347 if (f != NULL)
360 if (handle != NULL) {
367 if (f != NULL)
381 if (handle != NULL) {
387 if (f != NULL)
401 if (handle != NULL) {
415 char *result = NULL;
417 if (handle != NULL) {
422 if (f != NULL)
424 if (result == NULL)
434 char *result = NULL;
436 if (handle != NULL) {
441 if (f != NULL)
443 if (result == NULL)
453 char *result = NULL;
455 if (handle != NULL) {
460 if (f != NULL)
462 if (result == NULL)
474 if (handle != NULL) {
480 if (f != NULL)
492 void *result = NULL;
495 if (handle != NULL)
504 papi_attribute_t **result = NULL;
507 if (handle != NULL) {
510 if (svc->so_handle == NULL) {
514 return (NULL);
519 if (f != NULL)
530 char *result = NULL;
533 if (handle != NULL) {
537 if (f != NULL)
540 if (result == NULL) {
541 papiAttributeListGetString(svc->attributes, NULL,
551 if ((svc != NULL) && (fmt != NULL)) {
562 if ((message = alloca(size)) != NULL)