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add macros for the pure and const attributes to compiler.h, in case they ever

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need to be handled differently for a specific compiler


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@38454 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Russell Bryant
2006-07-28 22:50:54 +00:00
parent d6246e579f
commit 450db95711
3 changed files with 16 additions and 10 deletions
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15
channels/chan_sip.c
View File

@@ -141,6 +141,7 @@ ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
#include "asterisk/monitor.h"
#include "asterisk/localtime.h"
#include "asterisk/abstract_jb.h"
#include "asterisk/compiler.h"
#ifndef FALSE
#define FALSE 0
@@ -1286,8 +1287,8 @@ static void sip_poke_all_peers(void);
/*--- Applications, functions, CLI and manager command helpers */
static const char *sip_nat_mode(const struct sip_pvt *p);
static int sip_show_inuse(int fd, int argc, char *argv[]);
static char *transfermode2str(enum transfermodes mode) __attribute__ ((const));
static char *nat2str(int nat) __attribute__ ((const));
static char *transfermode2str(enum transfermodes mode) attribute_const;
static char *nat2str(int nat) attribute_const;
static int peer_status(struct sip_peer *peer, char *status, int statuslen);
static int sip_show_users(int fd, int argc, char *argv[]);
static int _sip_show_peers(int fd, int *total, struct mansession *s, struct message *m, int argc, char *argv[]);
@@ -1295,8 +1296,8 @@ static int manager_sip_show_peers( struct mansession *s, struct message *m );
static int sip_show_peers(int fd, int argc, char *argv[]);
static int sip_show_objects(int fd, int argc, char *argv[]);
static void print_group(int fd, unsigned int group, int crlf);
static const char *dtmfmode2str(int mode) __attribute__ ((const));
static const char *insecure2str(int port, int invite) __attribute__ ((const));
static const char *dtmfmode2str(int mode) attribute_const;
static const char *insecure2str(int port, int invite) attribute_const;
static void cleanup_stale_contexts(char *new, char *old);
static void print_codec_to_cli(int fd, struct ast_codec_pref *pref);
static const char *domain_mode_to_text(const enum domain_mode mode);
@@ -1308,7 +1309,7 @@ static int _sip_show_peer(int type, int fd, struct mansession *s, struct message
static int sip_show_user(int fd, int argc, char *argv[]);
static int sip_show_registry(int fd, int argc, char *argv[]);
static int sip_show_settings(int fd, int argc, char *argv[]);
static const char *subscription_type2str(enum subscriptiontype subtype) __attribute__ ((pure));
static const char *subscription_type2str(enum subscriptiontype subtype) attribute_pure;
static const struct cfsubscription_types *find_subscription_type(enum subscriptiontype subtype);
static int __sip_show_channels(int fd, int argc, char *argv[], int subscriptions);
static int sip_show_channels(int fd, int argc, char *argv[]);
@@ -1384,7 +1385,7 @@ static int sip_prune_realtime(int fd, int argc, char *argv[]);
static int ast_sip_ouraddrfor(struct in_addr *them, struct in_addr *us);
static void sip_registry_destroy(struct sip_registry *reg);
static int sip_register(char *value, int lineno);
static char *regstate2str(enum sipregistrystate regstate) __attribute__ ((const));
static char *regstate2str(enum sipregistrystate regstate) attribute_const;
static int sip_reregister(void *data);
static int __sip_do_register(struct sip_registry *r);
static int sip_reg_timeout(void *data);
@@ -1401,7 +1402,7 @@ static int find_sip_method(const char *msg);
static unsigned int parse_sip_options(struct sip_pvt *pvt, const char *supported);
static void parse_request(struct sip_request *req);
static const char *get_header(const struct sip_request *req, const char *name);
static char *referstatus2str(enum referstatus rstatus) __attribute__ ((pure));
static char *referstatus2str(enum referstatus rstatus) attribute_pure;
static int method_match(enum sipmethod id, const char *name);
static void parse_copy(struct sip_request *dst, const struct sip_request *src);
static char *get_in_brackets(char *tmp);

7
include/asterisk/channel.h
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@@ -116,6 +116,7 @@ extern "C" {
#include "asterisk/utils.h"
#include "asterisk/linkedlists.h"
#include "asterisk/stringfields.h"
#include "asterisk/compiler.h"
#define AST_MAX_FDS 8
@@ -955,14 +956,14 @@ int ast_channel_masquerade(struct ast_channel *original, struct ast_channel *clo
* Give a name to a cause code
* Returns the text form of the binary cause code given
*/
const char *ast_cause2str(int state) __attribute__ ((pure));
const char *ast_cause2str(int state) attribute_pure;
/*! Convert the string form of a cause code to a number */
/*!
* \param name string form of the cause
* Returns the cause code
*/
int ast_str2cause(const char *name) __attribute__ ((pure));
int ast_str2cause(const char *name) attribute_pure;
/*! Gives the string form of a given channel state */
/*!
@@ -979,7 +980,7 @@ char *ast_state2str(int state);
* See above
* Returns the text form of the binary transfer capbility
*/
char *ast_transfercapability2str(int transfercapability) __attribute__ ((const));
char *ast_transfercapability2str(int transfercapability) attribute_const;
/* Options: Some low-level drivers may implement "options" allowing fine tuning of the
low level channel. See frame.h for options. Note that many channel drivers may support

4
include/asterisk/compiler.h
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@@ -30,4 +30,8 @@
#define force_inline inline __attribute__((always_inline))
#endif
#define attribute_pure __attribute__((pure))
#define attribute_const __attribute__((const))
#endif /* _ASTERISK_COMPILER_H */