1 /*
2  * Copyright (c) 2022 Omar Polo <op@omarpolo.com>
3  *
4  * Permission to use, copy, modify, and distribute this software for any
5  * purpose with or without fee is hereby granted, provided that the above
6  * copyright notice and this permission notice appear in all copies.
7  *
8  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
9  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
11  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
13  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
14  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
15  */
16 
17 #ifndef UTILS_H
18 #define UTILS_H
19 
20 int		 mark_nonblock(int);
21 
22 int		 has_suffix(const char *, const char *);
23 int		 unicode_isspace(uint32_t);
24 int		 unicode_isgraph(uint32_t);
25 
26 void		 imsg_event_add(struct imsgev *);
27 int		 dispatch_imsg(struct imsgev *, short, imsg_handlerfn **, size_t);
28 int		 imsg_compose_event(struct imsgev *, uint16_t, uint32_t, pid_t, int, const void *, uint16_t);
29 
30 void		*hash_alloc(size_t, void *);
31 void		*hash_calloc(size_t, size_t, void *);
32 void		 hash_free(void *, void *);
33 
34 #endif /* UTILS_H */