libpurple/protocols/zephyr/zephyr_err.c

Mon, 22 Aug 2011 02:07:41 +0000

author
Mark Doliner <markdoliner@pidgin.im>
date
Mon, 22 Aug 2011 02:07:41 +0000
changeset 32189
3af8d41121b6
parent 15435
4b933b06d75e
child 16238
33bf2fd32108
child 18068
b6554e3c8224
child 20478
46933dc62880
child 39829
ce056c64e426
permissions
-rw-r--r--

Don't use strlen() when all you're trying to do is check if the string
is empty

#include "zephyr_err.h"

#ifdef __STDC__
#define NOARGS void
#else
#define NOARGS
#define const
#endif

static const char * const text[] = {
	"Packet too long or buffer too small",
	"Notice header too large",
	"Illegal value in notice",
	"Can't get host manager port",
	"Can't assign port",
	"Bad packet format",
	"Incompatible version numbers",
	"No port opened",
	"No notices match criteria",
	"Input queue too long",
	"Hostmanager not responding",
	"Internal error",
	"No previous call to ZLocateUser",
	"No more locations available",
	"Field too long for buffer",
	"Improperly formatted field",
	"SERVNAK received",
	"Server could not verify authentication",
	"Not logged-in",
	"No previous call to ZRetrieveSubscriptions",
	"No more subscriptions available",
	"Too many subscriptions to transmit",
	"End of file detected during read",
    0
};

struct error_table {
    char const * const * msgs;
    long base;
    int n_msgs;
};
struct et_list {
    struct et_list *next;
    const struct error_table * table;
};
extern struct et_list *_et_list;

static const struct error_table et = { text, -772103680L, 23 };

static struct et_list link = { 0, 0 };

void initialize_zeph_error_table (NOARGS) {
    if (!link.table) {
        link.next = _et_list;
        link.table = &et;
        _et_list = &link;
    }
}

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