diff options
Diffstat (limited to 'lib/nghttp3_opl.c')
-rw-r--r-- | lib/nghttp3_opl.c | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/lib/nghttp3_opl.c b/lib/nghttp3_opl.c new file mode 100644 index 0000000..eb8ebdd --- /dev/null +++ b/lib/nghttp3_opl.c @@ -0,0 +1,47 @@ +/* + * nghttp3 + * + * Copyright (c) 2022 nghttp3 contributors + * Copyright (c) 2022 ngtcp2 contributors + * + * Permission is hereby granted, free of charge, to any person obtaining + * a copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sublicense, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE + * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION + * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION + * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + */ +#include "nghttp3_opl.h" + +void nghttp3_opl_init(nghttp3_opl *opl) { opl->head = NULL; } + +void nghttp3_opl_push(nghttp3_opl *opl, nghttp3_opl_entry *ent) { + ent->next = opl->head; + opl->head = ent; +} + +nghttp3_opl_entry *nghttp3_opl_pop(nghttp3_opl *opl) { + nghttp3_opl_entry *ent = opl->head; + + if (!ent) { + return NULL; + } + + opl->head = ent->next; + + return ent; +} + +void nghttp3_opl_clear(nghttp3_opl *opl) { opl->head = NULL; } |