msgcat.c File Reference

Message catalog lookup and plural-form evaluation subroutines. This implementation comes from musl. See below for details and copyright info. More...

#include "msgcat.h"

Go to the source code of this file.

Data Structures
struct	st

Functions
static uint64_t	msgcat_plural_eval (const char *, uint64_t)
static const char *	msgcat_mo_lookup (const void *p, size_t size, const char *s)
void	msgcat_init (msgcat_t *p, const void *map, size_t map_size)
	Initialize a msgcat_t, given the contents and content-length of a .mo file.
const char *	msgcat_ngettext (const msgcat_t *p, const char *msgid1, const char *msgid2, uint64_t n)
	Return a translation, if present, from the given message catalog.
static uint32_t	swapc (uint32_t x, int c)
uint32_t	msgcat_nstringsFromHeader (const char buf[12])
	Return the number of strings in a message catalog, given its first 12 bytes.
static const char *	skipspace (const char *s)
static const char *	evalexpr (struct st *st, const char *s, int d)
static const char *	evalprim (struct st *st, const char *s, int d)
static int	binop (struct st *st, int op, uint64_t left)
static const char *	parseop (struct st *st, const char *s)
static const char *	evalbinop (struct st *st, const char *s, int minprec, int d)

Detailed Description

Message catalog lookup and plural-form evaluation subroutines. This implementation comes from musl. See below for details and copyright info.

Definition in file msgcat.c.

Function Documentation

binop()

static int binop ( struct st * st, int op, uint64_t left )

static

Definition at line 240 of file msgcat.c.

evalbinop()

static const char * evalbinop ( struct st * st, const char * s, int minprec, int d )

static

Definition at line 283 of file msgcat.c.

evalexpr()

static const char * evalexpr ( struct st * st, const char * s, int d )

static

Definition at line 307 of file msgcat.c.

evalprim()

static const char * evalprim ( struct st * st, const char * s, int d )

static

Definition at line 213 of file msgcat.c.

msgcat_init()

void msgcat_init	(	msgcat_t *	p,
		const void *	map,
		size_t	map_size )

Initialize a msgcat_t, given the contents and content-length of a .mo file.

Definition at line 59 of file msgcat.c.

msgcat_mo_lookup()

const char * msgcat_mo_lookup ( const void * p, size_t size, const char * s )

static

Definition at line 130 of file msgcat.c.

msgcat_ngettext()

const char * msgcat_ngettext	(	const msgcat_t *	p,
		const char *	msgid1,
		const char *	msgid2,
		uint64_t	n )

Return a translation, if present, from the given message catalog.

Parameters

p	The message catalog.
msgid1	The English singular form.
msgid2	The English plural form. (Pass NULL if simply translating msgid1.)
n	The number determining the plural form to use. (Pass 1 if simply translating msgid1.)

Returns

The translation in the message catalog, if it exists, else NULL. (msgid1 is not passed through; the higher-level gettext.c functions handle fallbacks.)

Definition at line 101 of file msgcat.c.

msgcat_nstringsFromHeader()

uint32_t msgcat_nstringsFromHeader

(

const char

buf[12]

)

Return the number of strings in a message catalog, given its first 12 bytes.

Definition at line 169 of file msgcat.c.

msgcat_plural_eval()

uint64_t msgcat_plural_eval ( const char * s, uint64_t n )

static

Definition at line 325 of file msgcat.c.

parseop()

static const char * parseop ( struct st * st, const char * s )

static

Definition at line 261 of file msgcat.c.

skipspace()

static const char * skipspace ( const char * s )

static

Definition at line 205 of file msgcat.c.

swapc()

static uint32_t swapc ( uint32_t x, int c )

inlinestatic

Definition at line 125 of file msgcat.c.