summaryrefslogtreecommitdiff
path: root/util.h
blob: b731ce613f5fbfebae3e6c99df58e5c4ab8e68e8 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
#include <stdint.h>
#include <time.h>
#ifdef USE_PLEDGE
#include <unistd.h>
#endif

#undef strlcat
size_t strlcat(char *, const char *, size_t);
#undef strlcpy
size_t strlcpy(char *, const char *, size_t);

#define ISUTF8(c) (((c) & 0xc0) != 0x80)

/* feed info */
struct feed {
	char *        name;     /* feed name */
	unsigned long totalnew; /* amount of new items per feed */
	unsigned long total;    /* total items */
	time_t        timenewest;
	char          timenewestformat[64];
};

/* uri */
struct uri {
	char proto[48];
	char host[256];
	char path[2048];
	char port[6];     /* numeric port */
};

enum {
	FieldUnixTimestamp = 0, FieldTitle, FieldLink,
	FieldContent, FieldContentType, FieldId, FieldAuthor, FieldLast
};

int     absuri(char *, size_t, const char *, const char *);
size_t  parseline(char *, char *[FieldLast]);
int     parseuri(const char *, struct uri *, int);
void    printutf8pad(FILE *, const char *, size_t, int);
int     strtotime(const char *, time_t *);
void    xmlencode(const char *, FILE *);

#define ROT32(x, y) ((x << y) | (x >> (32 - y)))
uint32_t murmur3_32(const char *, uint32_t, uint32_t);