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| author | Laurent Bercot <ska-skaware@skarnet.org> | 2018-03-16 12:31:17 +0000 |
|---|---|---|
| committer | Laurent Bercot <ska-skaware@skarnet.org> | 2018-03-16 12:31:17 +0000 |
| commit | 6bae0b3d69c7968586afc73827b5844c6a23873f (patch) | |
| tree | 03db0c9ff6dfa2a92ce90f26256426e4ef4404c7 /src/libdatastruct | |
| parent | 4684272897e351ed21f82a0ef84bc94194b4d538 (diff) | |
| download | skalibs-6bae0b3d69c7968586afc73827b5844c6a23873f.tar.xz | |
Add genqdyn_unpush, bufalloc_unput
Diffstat (limited to 'src/libdatastruct')
| -rw-r--r-- | src/libdatastruct/genqdyn_unpush.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/libdatastruct/genqdyn_unpush.c b/src/libdatastruct/genqdyn_unpush.c new file mode 100644 index 0000000..10100c9 --- /dev/null +++ b/src/libdatastruct/genqdyn_unpush.c @@ -0,0 +1,12 @@ +/* ISC license. */ + +#include <skalibs/errno.h> +#include <skalibs/stralloc.h> +#include <skalibs/genqdyn.h> + +int genqdyn_unpush (genqdyn *g) +{ + if (g->queue.len < g->esize) return (errno = EINVAL, 0) ; + g->queue.len -= g->esize ; + return 1 ; +} |