diff --git a/apps/app_directory.c b/apps/app_directory.c
index 8e893b54b642d49d1d8389fe945b9fa5b66a215a..14d5dd61a98c2f83bc078ad91614ac7b480a36f8 100644
--- a/apps/app_directory.c
+++ b/apps/app_directory.c
@@ -183,7 +183,7 @@ static void retrieve_file(char *dir)
}
#endif
-static char *convert(char *lastname)
+static char *convert(const char *lastname)
{
char *tmp;
int lcount = 0;
@@ -342,8 +342,8 @@ static struct ast_config *realtime_directory(char *context)
struct ast_category *cat;
struct ast_variable *var;
char *mailbox;
- char *fullname;
- char *hidefromdir;
+ const char *fullname;
+ const char *hidefromdir;
char tmp[100];
/* Load flat file config. */
@@ -402,7 +402,8 @@ static int do_directory(struct ast_channel *chan, struct ast_config *cfg, struct
int res;
int found=0;
int lastuserchoice = 0;
- char *start, *pos, *conv,*stringp=NULL;
+ char *start, *conv, *stringp = NULL;
+ const char *pos;
if (ast_strlen_zero(context)) {
ast_log(LOG_WARNING,
@@ -570,7 +571,8 @@ static int directory_exec(struct ast_channel *chan, void *data)
int last = 1;
int readext = 0;
int fromappvm = 0;
- char *dirintro, *parse;
+ const char *dirintro;
+ char *parse;
AST_DECLARE_APP_ARGS(args,
AST_APP_ARG(vmcontext);
AST_APP_ARG(dialcontext);
diff --git a/apps/app_festival.c b/apps/app_festival.c
index d365b24106730f5a89ef883ebcfe5c43f9e5a004..cf0dfcba4f457fd4d2b0a5e9209b6d833aff49b8 100644
--- a/apps/app_festival.c
+++ b/apps/app_festival.c
@@ -280,10 +280,10 @@ static int festival_exec(struct ast_channel *chan, void *vdata)
struct ast_hostent ahp;
int fd;
FILE *fs;
- char *host;
- char *cachedir;
- char *temp;
- char *festivalcommand;
+ const char *host;
+ const char *cachedir;
+ const char *temp;
+ const char *festivalcommand;
int port=1314;
int n;
char ack[4];
diff --git a/apps/app_meetme.c b/apps/app_meetme.c
index 4f3ee3051ae335c55876dfff7536b24c631d993f..df39581a92b6eda2c866a92648ce9bae4f452c7c 100644
--- a/apps/app_meetme.c
+++ b/apps/app_meetme.c
@@ -2948,7 +2948,7 @@ static int slastate(const char *data)
static void load_config_meetme(void)
{
struct ast_config *cfg;
- char *val;
+ const char *val;
audio_buffers = DEFAULT_AUDIO_BUFFERS;
diff --git a/apps/app_privacy.c b/apps/app_privacy.c
index 277ffba4c81533069c11aadf5f0b87b8ed8b0f29..5da93eb401a19589475ca2a7fe4f54ae05b97f40 100644
--- a/apps/app_privacy.c
+++ b/apps/app_privacy.c
@@ -82,7 +82,7 @@ static int privacy_exec (struct ast_channel *chan, void *data)
int maxretries = 3;
int minlength = 10;
int x = 0;
- char *s;
+ const char *s;
char phone[30];
struct ast_module_user *u;
struct ast_config *cfg = NULL;
diff --git a/apps/app_queue.c b/apps/app_queue.c
index 98285506245ba42ccf9b9565b297dad1eb1cabc2..a8eda768b21db077100a7297a776a221dcbadc88 100644
--- a/apps/app_queue.c
+++ b/apps/app_queue.c
@@ -596,7 +596,7 @@ static int statechange_queue(const char *dev, int state, void *ign)
return 0;
}
-static struct member *create_queue_member(char *interface, char *membername, int penalty, int paused)
+static struct member *create_queue_member(char *interface, const char *membername, int penalty, int paused)
{
struct member *cur;
@@ -912,7 +912,7 @@ static void queue_set_param(struct call_queue *q, const char *param, const char
}
}
-static void rt_handle_member_record(struct call_queue *q, char *interface, char *membername, const char *penalty_str)
+static void rt_handle_member_record(struct call_queue *q, char *interface, const char *membername, const char *penalty_str)
{
struct member *m, *prev_m;
int penalty = 0;
@@ -3691,7 +3691,7 @@ static int reload_queues(void)
struct ast_variable *var;
struct member *prev, *cur, *newm;
int new;
- char *general_val = NULL;
+ const char *general_val = NULL;
char parse[80];
char *interface;
char *membername;
diff --git a/apps/app_rpt.c b/apps/app_rpt.c
index d9895320eb2a50cbeba898c5b2ab30ee59df9ae5..decd98b7e942e6778e951b69e37f44766a49ff7b 100644
--- a/apps/app_rpt.c
+++ b/apps/app_rpt.c
@@ -394,17 +394,17 @@ static struct rpt
struct {
- char *ourcontext;
- char *ourcallerid;
- char *acctcode;
- char *ident;
+ const char *ourcontext;
+ const char *ourcallerid;
+ const char *acctcode;
+ const char *ident;
char *tonezone;
char simple;
- char *functions;
- char *link_functions;
- char *phone_functions;
- char *dphone_functions;
- char *nodes;
+ const char *functions;
+ const char *link_functions;
+ const char *phone_functions;
+ const char *dphone_functions;
+ const char *nodes;
int hangtime;
int totime;
int idtime;
@@ -414,9 +414,9 @@ static struct rpt
int politeid;
char *tailmessages[500];
int tailmessagemax;
- char *memory;
- char *macro;
- char *startupmacro;
+ const char *memory;
+ const char *macro;
+ const char *startupmacro;
int iobase;
char funcchar;
char endchar;
@@ -900,7 +900,7 @@ int i;
-static int myatoi(char *str)
+static int myatoi(const char *str)
{
int ret;
@@ -941,7 +941,7 @@ struct rptfilter *f;
static int retrieve_astcfgint(struct rpt *myrpt,char *category, char *name, int min, int max, int defl)
{
- char *var;
+ const char *var;
int ret;
var = ast_variable_retrieve(myrpt->cfg, category, name);
@@ -960,7 +960,8 @@ static int retrieve_astcfgint(struct rpt *myrpt,char *category, char *name, int
static void load_rpt_vars(int n,int init)
{
-char *this,*val;
+char *this;
+ const char *val;
int j,longestnode;
struct ast_variable *vp;
struct ast_config *cfg;
@@ -1021,11 +1022,11 @@ char *strs[100];
rpt_vars[n].p.idtime = retrieve_astcfgint(&rpt_vars[n],this, "idtime", 60000, 2400000, IDTIME); /* Enforce a min max */
rpt_vars[n].p.politeid = retrieve_astcfgint(&rpt_vars[n],this, "politeid", 30000, 300000, POLITEID); /* Enforce a min max */
val = ast_variable_retrieve(cfg,this,"tonezone");
- if (val) rpt_vars[n].p.tonezone = val;
+ if (val) rpt_vars[n].p.tonezone = ast_strdupa(val);
rpt_vars[n].p.tailmessages[0] = 0;
rpt_vars[n].p.tailmessagemax = 0;
val = ast_variable_retrieve(cfg,this,"tailmessagelist");
- if (val) rpt_vars[n].p.tailmessagemax = finddelim(val, rpt_vars[n].p.tailmessages, 500);
+ if (val) rpt_vars[n].p.tailmessagemax = finddelim(ast_strdupa(val), rpt_vars[n].p.tailmessages, 500);
val = ast_variable_retrieve(cfg,this,"memory");
if (!val) val = MEMORY;
rpt_vars[n].p.memory = val;
@@ -1069,7 +1070,7 @@ char *strs[100];
#ifdef __RPT_NOTCH
val = ast_variable_retrieve(cfg,this,"rxnotch");
if (val) {
- i = finddelim(val,strs,MAXFILTERS * 2);
+ i = finddelim(ast_strdupa(val),strs,MAXFILTERS * 2);
i &= ~1; /* force an even number, rounded down */
if (i >= 2) for(j = 0; j < i; j += 2)
{
@@ -1523,7 +1524,7 @@ static int play_silence(struct ast_channel *chan, int duration)
}
-static int send_morse(struct ast_channel *chan, char *string, int speed, int freq, int amplitude)
+static int send_morse(struct ast_channel *chan, const char *string, int speed, int freq, int amplitude)
{
static struct morse_bits mbits[] = {
@@ -1685,7 +1686,7 @@ static struct morse_bits mbits[] = {
return res;
}
-static int send_tone_telemetry(struct ast_channel *chan, char *tonestring)
+static int send_tone_telemetry(struct ast_channel *chan, const char *tonestring)
{
char *stringp;
char *tonesubset;
@@ -1737,7 +1738,7 @@ static int send_tone_telemetry(struct ast_channel *chan, char *tonestring)
}
-static int sayfile(struct ast_channel *mychannel,char *fname)
+static int sayfile(struct ast_channel *mychannel, const char *fname)
{
int res;
@@ -1776,7 +1777,7 @@ static int saynum(struct ast_channel *mychannel, int num)
}
-static int telem_any(struct rpt *myrpt,struct ast_channel *chan, char *entry)
+static int telem_any(struct rpt *myrpt,struct ast_channel *chan, const char *entry)
{
int res;
char c;
@@ -1837,8 +1838,8 @@ static int telem_lookup(struct rpt *myrpt,struct ast_channel *chan, char *node,
int res;
int i;
- char *entry;
- char *telemetry;
+ const char *entry;
+ const char *telemetry;
char *telemetry_save;
res = 0;
@@ -1882,7 +1883,7 @@ static int telem_lookup(struct rpt *myrpt,struct ast_channel *chan, char *node,
static int get_wait_interval(struct rpt *myrpt, int type)
{
int interval;
- char *wait_times;
+ const char *wait_times;
char *wait_times_save;
wait_times_save = NULL;
@@ -1960,7 +1961,8 @@ struct rpt_tele *tlist;
struct rpt *myrpt;
struct rpt_link *l,*m,linkbase;
struct ast_channel *mychannel;
-char *p,*ct,*ct_copy,*ident, *nodename;
+ const char *p, *ct;
+ char *ct_copy, *ident, *nodename;
time_t t;
struct tm localtm;
@@ -2922,7 +2924,8 @@ struct rpt_link *l;
static int function_ilink(struct rpt *myrpt, char *param, char *digits, int command_source, struct rpt_link *mylink)
{
- char *val, *s, *s1, *s2, *tele;
+ const char *val;
+ char *s, *s1, *s2, *tele;
char tmp[300], deststr[300] = "",modechange = 0;
char digitbuf[MAXNODESTR];
struct rpt_link *l;
@@ -3445,7 +3448,7 @@ static int function_status(struct rpt *myrpt, char *param, char *digitbuf, int c
static int function_macro(struct rpt *myrpt, char *param, char *digitbuf, int command_source, struct rpt_link *mylink)
{
-char *val;
+ const char *val;
int i;
struct ast_channel *mychannel;
@@ -4920,7 +4923,8 @@ static int rmt_saycharstr(struct rpt *myrpt, struct ast_channel *chan, int delay
static int function_remote(struct rpt *myrpt, char *param, char *digitbuf, int command_source, struct rpt_link *mylink)
{
- char *s,*s1,*s2,*val;
+ char *s,*s1,*s2;
+ const char *val;
int i,j,ht,k,l,ls2,m,d,res,offset,offsave, modesave, defmode;
char multimode = 0;
char oc;
@@ -4954,7 +4958,7 @@ static int function_remote(struct rpt *myrpt, char *param, char *digitbuf, int c
sayfile(mychannel,"rpt/memory_notfound");
return DC_COMPLETE;
}
- strncpy(tmp,val,sizeof(tmp) - 1);
+ ast_copy_string(tmp, val, sizeof(tmp));
s = strchr(tmp,',');
if (!s)
return DC_ERROR;
@@ -5773,7 +5777,8 @@ int res;
static int attempt_reconnect(struct rpt *myrpt, struct rpt_link *l)
{
- char *val, *s, *s1, *s2, *tele;
+ const char *val;
+ char *s, *s1, *s2, *tele;
char tmp[300], deststr[300] = "";
val = ast_variable_retrieve(myrpt->cfg, myrpt->p.nodes, l->name);
@@ -6018,7 +6023,8 @@ static void do_scheduler(struct rpt *myrpt)
static void *rpt(void *this)
{
struct rpt *myrpt = (struct rpt *)this;
-char *tele,*idtalkover,c;
+ char *tele, c;
+ const char *idtalkover;
int ms = MSWAIT,i,lasttx=0,val,remrx=0,identqueued,othertelemqueued,tailmessagequeued,ctqueued;
struct ast_channel *who;
ZT_CONFINFO ci; /* conference info */
@@ -7156,7 +7162,8 @@ static void *rpt_master(void *config)
int i,n;
pthread_attr_t attr;
struct ast_config *cfg;
-char *this,*val;
+ char *this;
+ const char *val;
/* go thru all the specified repeaters */
this = NULL;
@@ -7442,7 +7449,9 @@ static int rpt_exec(struct ast_channel *chan, void *data)
struct ast_hostent ahp;
struct hostent *hp;
struct in_addr ia;
- char hisip[100],nodeip[100],*val, *s, *s1, *s2, *b,*b1;
+ char hisip[100],nodeip[100];
+ const char *val;
+ char *s, *s1, *s2, *b,*b1;
/* look at callerid to see what node this comes from */
if (!chan->cid.cid_num) /* if doesn't have caller id */
diff --git a/apps/app_voicemail.c b/apps/app_voicemail.c
index 277f77e2fa7f87c5b090f27075e98848a9b7d51c..a66eb282fee3f56abd19b1b09da52059d6498a93 100644
--- a/apps/app_voicemail.c
+++ b/apps/app_voicemail.c
@@ -3800,7 +3800,8 @@ static int forward_message(struct ast_channel *chan, char *context, struct vm_st
int res = 0, cmd = 0;
struct ast_vm_user *receiver = NULL, *vmtmp;
AST_LIST_HEAD_NOLOCK_STATIC(extensions, ast_vm_user);
- char *stringp, *s;
+ char *stringp;
+ const char *s;
int saved_messages = 0, found = 0;
int valid_extensions = 0;
char *dir;
@@ -4097,7 +4098,7 @@ static int wait_file(struct ast_channel *chan, struct vm_state *vms, char *file)
return ast_control_streamfile(chan, file, "#", "*", "1456789", "0", "2", skipms);
}
-static int play_message_category(struct ast_channel *chan, char *category)
+static int play_message_category(struct ast_channel *chan, const char *category)
{
int res = 0;
@@ -4112,7 +4113,7 @@ static int play_message_category(struct ast_channel *chan, char *category)
return res;
}
-static int play_message_datetime(struct ast_channel *chan, struct ast_vm_user *vmu, char *origtime, char *filename)
+static int play_message_datetime(struct ast_channel *chan, struct ast_vm_user *vmu, const char *origtime, const char *filename)
{
int res = 0;
struct vm_zone *the_zone = NULL;
@@ -4180,7 +4181,7 @@ static int play_message_datetime(struct ast_channel *chan, struct ast_vm_user *v
-static int play_message_callerid(struct ast_channel *chan, struct vm_state *vms, char *cid, char *context, int callback)
+static int play_message_callerid(struct ast_channel *chan, struct vm_state *vms, char *cid, const char *context, int callback)
{
int res = 0;
int i;
@@ -4243,7 +4244,7 @@ static int play_message_callerid(struct ast_channel *chan, struct vm_state *vms,
return res;
}
-static int play_message_duration(struct ast_channel *chan, struct vm_state *vms, char *duration, int minduration)
+static int play_message_duration(struct ast_channel *chan, struct vm_state *vms, const char *duration, int minduration)
{
int res = 0;
int durationm;
@@ -4412,8 +4413,8 @@ static int play_message(struct ast_channel *chan, struct ast_vm_user *vmu, struc
static int play_message(struct ast_channel *chan, struct ast_vm_user *vmu, struct vm_state *vms)
{
int res = 0;
- char filename[256],*origtime, *cid, *context, *duration;
- char *category;
+ char filename[256], *cid;
+ const char *origtime, *context, *category, *duration;
struct ast_config *msg_cfg;
vms->starting = 0;
@@ -6851,44 +6852,45 @@ static int load_config(void)
struct ast_config *cfg, *ucfg;
char *cat;
struct ast_variable *var;
- char *notifystr = NULL;
- char *smdistr = NULL;
- char *astattach;
- char *astsearch;
- char *astsaycid;
- char *send_voicemail;
+ const char *notifystr = NULL;
+ const char *smdistr = NULL;
+ const char *astattach;
+ const char *astsearch;
+ const char *astsaycid;
+ const char *send_voicemail;
#ifdef IMAP_STORAGE
- char *imap_server;
- char *imap_port;
- char *imap_flags;
- char *auth_user;
- char *auth_password;
- char *expunge_on_hangup;
+ const char *imap_server;
+ const char *imap_port;
+ const char *imap_flags;
+ const char *auth_user;
+ const char *auth_password;
+ const char *expunge_on_hangup;
#endif
- char *astcallop;
- char *astreview;
- char *asttempgreetwarn;
- char *astskipcmd;
- char *asthearenv;
- char *astsaydurationinfo;
- char *astsaydurationminfo;
- char *silencestr;
- char *maxmsgstr;
- char *astdirfwd;
- char *thresholdstr;
- char *fmt;
- char *astemail;
- char *ucontext;
- char *astmailcmd = SENDMAIL;
- char *astforcename;
- char *astforcegreet;
- char *s,*q,*stringp;
- char *dialoutcxt = NULL;
- char *callbackcxt = NULL;
- char *exitcxt = NULL;
- char *extpc;
- char *emaildateformatstr;
- char *volgainstr;
+ const char *astcallop;
+ const char *astreview;
+ const char *asttempgreetwarn;
+ const char *astskipcmd;
+ const char *asthearenv;
+ const char *astsaydurationinfo;
+ const char *astsaydurationminfo;
+ const char *silencestr;
+ const char *maxmsgstr;
+ const char *astdirfwd;
+ const char *thresholdstr;
+ const char *fmt;
+ const char *astemail;
+ const char *ucontext;
+ const char *astmailcmd = SENDMAIL;
+ const char *astforcename;
+ const char *astforcegreet;
+ const char *s;
+ char *q,*stringp;
+ const char *dialoutcxt = NULL;
+ const char *callbackcxt = NULL;
+ const char *exitcxt = NULL;
+ const char *extpc;
+ const char *emaildateformatstr;
+ const char *volgainstr;
int x;
int tmpadsi[4];
@@ -7474,7 +7476,8 @@ static int advanced_options(struct ast_channel *chan, struct ast_vm_user *vmu, s
#endif
char filename[256];
struct ast_config *msg_cfg;
- char *origtime, *cid, *context, *name, *num;
+ const char *origtime, *context;
+ char *cid, *name, *num;
int retries = 0;
vms->starting = 0;
diff --git a/cdr/cdr_csv.c b/cdr/cdr_csv.c
index 5e88563b718da5739843dacb8b2524cb24bf4d53..350620315517e31935f43588354d73ef48a92aed 100644
--- a/cdr/cdr_csv.c
+++ b/cdr/cdr_csv.c
@@ -98,7 +98,7 @@ static int load_config(void)
{
struct ast_config *cfg;
struct ast_variable *var;
- char *tmp;
+ const char *tmp;
usegmtime = 0;
loguniqueid = 0;
diff --git a/cdr/cdr_odbc.c b/cdr/cdr_odbc.c
index 18ba1654d57a43b5bdf349a5e77c17abaecdf324..6ff12120c602d76e388c946578768ad1fd17d173 100644
--- a/cdr/cdr_odbc.c
+++ b/cdr/cdr_odbc.c
@@ -246,7 +246,7 @@ static int odbc_load_module(void)
int res = 0;
struct ast_config *cfg;
struct ast_variable *var;
- char *tmp;
+ const char *tmp;
ast_mutex_lock(&odbc_lock);
diff --git a/channels/chan_iax2.c b/channels/chan_iax2.c
index 1fa4c87848d28727c9c2d232dd2aa3e658dcfeda..65722a83d5a77a1b7386d8bbae2c698e1dcc19ee 100644
--- a/channels/chan_iax2.c
+++ b/channels/chan_iax2.c
@@ -8796,8 +8796,8 @@ static int set_config(char *config_file, int reload)
int capability=iax2_capability;
struct ast_variable *v;
char *cat;
- char *utype;
- char *tosval;
+ const char *utype;
+ const char *tosval;
int format;
int portno = IAX_DEFAULT_PORTNO;
int x;
@@ -9051,7 +9051,7 @@ static int set_config(char *config_file, int reload)
struct ast_variable *gen;
int genhasiax;
int genregisteriax;
- char *hasiax, *registeriax;
+ const char *hasiax, *registeriax;
genhasiax = ast_true(ast_variable_retrieve(ucfg, "general", "hasiax"));
genregisteriax = ast_true(ast_variable_retrieve(ucfg, "general", "registeriax"));
@@ -9080,9 +9080,9 @@ static int set_config(char *config_file, int reload)
}
if (ast_true(registeriax) || (!registeriax && genregisteriax)) {
char tmp[256];
- char *host = ast_variable_retrieve(ucfg, cat, "host");
- char *username = ast_variable_retrieve(ucfg, cat, "username");
- char *secret = ast_variable_retrieve(ucfg, cat, "secret");
+ const char *host = ast_variable_retrieve(ucfg, cat, "host");
+ const char *username = ast_variable_retrieve(ucfg, cat, "username");
+ const char *secret = ast_variable_retrieve(ucfg, cat, "secret");
if (!host)
host = ast_variable_retrieve(ucfg, "general", "host");
if (!username)
diff --git a/channels/chan_sip.c b/channels/chan_sip.c
index 24dc53f65ae2ddb0d97d5efdb16e71355292de47..a21760d20178820c52dc9c5b1528b4a8594a3f88 100644
--- a/channels/chan_sip.c
+++ b/channels/chan_sip.c
@@ -15975,7 +15975,7 @@ static int reload_config(enum channelreloadreason reason)
if (ucfg) {
struct ast_variable *gen;
int genhassip, genregistersip;
- char *hassip, *registersip;
+ const char *hassip, *registersip;
genhassip = ast_true(ast_variable_retrieve(ucfg, "general", "hassip"));
genregistersip = ast_true(ast_variable_retrieve(ucfg, "general", "registersip"));
@@ -15995,10 +15995,10 @@ static int reload_config(enum channelreloadreason reason)
}
if (ast_true(registersip) || (!registersip && genregistersip)) {
char tmp[256];
- char *host = ast_variable_retrieve(ucfg, cat, "host");
- char *username = ast_variable_retrieve(ucfg, cat, "username");
- char *secret = ast_variable_retrieve(ucfg, cat, "secret");
- char *contact = ast_variable_retrieve(ucfg, cat, "contact");
+ const char *host = ast_variable_retrieve(ucfg, cat, "host");
+ const char *username = ast_variable_retrieve(ucfg, cat, "username");
+ const char *secret = ast_variable_retrieve(ucfg, cat, "secret");
+ const char *contact = ast_variable_retrieve(ucfg, cat, "contact");
if (!host)
host = ast_variable_retrieve(ucfg, "general", "host");
if (!username)
diff --git a/channels/chan_zap.c b/channels/chan_zap.c
index b2b43c583c6b4efb24c5c62d41fa473a115fa2ad..eb82720ca3e228038e56142d24b1ecbacdf98c03 100644
--- a/channels/chan_zap.c
+++ b/channels/chan_zap.c
@@ -10322,7 +10322,7 @@ static int unload_module(void)
return __unload_module();
}
-static int build_channels(int iscrv, char *value, int reload, int lineno, int *found_pseudo)
+static int build_channels(int iscrv, const char *value, int reload, int lineno, int *found_pseudo)
{
char *c, *chan;
int x, y, start, finish;
@@ -10337,7 +10337,7 @@ static int build_channels(int iscrv, char *value, int reload, int lineno, int *f
return -1;
}
- c = value;
+ c = ast_strdupa(value);
#ifdef HAVE_PRI
pri = NULL;
@@ -11162,7 +11162,7 @@ static int setup_zap(int reload)
cfg = ast_config_load("users.conf");
if (cfg) {
char *cat;
- char *chans;
+ const char *chans;
process_zap(ast_variable_browse(cfg, "general"), 1, 1);
for (cat = ast_category_browse(cfg, NULL); cat ; cat = ast_category_browse(cfg, cat)) {
if (!strcasecmp(cat, "general"))
diff --git a/channels/iax2-provision.c b/channels/iax2-provision.c
index 229c6404303df8b8e8e8ed76f4f1894f0443eff4..8febd5608aec72c703bbdcafdf255e2842470d71 100644
--- a/channels/iax2-provision.c
+++ b/channels/iax2-provision.c
@@ -259,7 +259,7 @@ int iax_provision_version(unsigned int *version, const char *template, int force
return ret;
}
-static int iax_template_parse(struct iax_template *cur, struct ast_config *cfg, char *s, char *def)
+static int iax_template_parse(struct iax_template *cur, struct ast_config *cfg, const char *s, const char *def)
{
struct ast_variable *v;
int foundportno = 0;
@@ -269,7 +269,7 @@ static int iax_template_parse(struct iax_template *cur, struct ast_config *cfg,
struct hostent *hp;
struct ast_hostent h;
struct iax_template *src, tmp;
- char *t;
+ const char *t;
if (def) {
t = ast_variable_retrieve(cfg, s ,"template");
src = NULL;
diff --git a/funcs/func_odbc.c b/funcs/func_odbc.c
index 3f5c3f0a2802fbbbb02f54e938d1ea89cc91030c..10145be82ce8cf6d49a1eccb4248d98efef74ab9 100644
--- a/funcs/func_odbc.c
+++ b/funcs/func_odbc.c
@@ -350,7 +350,7 @@ static struct ast_custom_function escape_function = {
static int init_acf_query(struct ast_config *cfg, char *catg, struct acf_odbc_query **query)
{
- char *tmp;
+ const char *tmp;
if (!cfg || !catg) {
return -1;
diff --git a/include/asterisk/config.h b/include/asterisk/config.h
index 720d6b971c714b6c0c83aa28998a3e4149c86770..a16de0b53215c7db10ccd0ac79293ac3797d7ff3 100644
--- a/include/asterisk/config.h
+++ b/include/asterisk/config.h
@@ -100,7 +100,7 @@ struct ast_variable *ast_variable_browse(const struct ast_config *config, const
*
* Returns the variable value on success, or NULL if unable to find it.
*/
-char *ast_variable_retrieve(const struct ast_config *config, const char *category, const char *variable);
+const char *ast_variable_retrieve(const struct ast_config *config, const char *category, const char *variable);
/*! \brief Retrieve a category if it exists
* \param config which config to use
@@ -172,7 +172,7 @@ int read_config_maps(void);
struct ast_config *ast_config_new(void);
struct ast_category *ast_config_get_current_category(const struct ast_config *cfg);
void ast_config_set_current_category(struct ast_config *cfg, const struct ast_category *cat);
-char *ast_config_option(struct ast_config *cfg, const char *cat, const char *var);
+const char *ast_config_option(struct ast_config *cfg, const char *cat, const char *var);
struct ast_category *ast_category_new(const char *name);
void ast_category_append(struct ast_config *config, struct ast_category *cat);
diff --git a/main/config.c b/main/config.c
index 9f7cfd4dc83fcb7d999e4385c7181939e1a74815..b855dfab23b44d18ffa16f73d05fe64a910dd10e 100644
--- a/main/config.c
+++ b/main/config.c
@@ -147,9 +147,9 @@ struct ast_variable *ast_variable_browse(const struct ast_config *config, const
return (cat) ? cat->root : NULL;
}
-char *ast_config_option(struct ast_config *cfg, const char *cat, const char *var)
+const char *ast_config_option(struct ast_config *cfg, const char *cat, const char *var)
{
- char *tmp;
+ const char *tmp;
tmp = ast_variable_retrieve(cfg, cat, var);
if (!tmp)
tmp = ast_variable_retrieve(cfg, "general", var);
@@ -157,7 +157,7 @@ char *ast_config_option(struct ast_config *cfg, const char *cat, const char *var
}
-char *ast_variable_retrieve(const struct ast_config *config, const char *category, const char *variable)
+const char *ast_variable_retrieve(const struct ast_config *config, const char *category, const char *variable)
{
struct ast_variable *v;
diff --git a/main/logger.c b/main/logger.c
index c9dbf4dea7a0afe93fce07e49bb356073d2a2b27..12c37a83b6041a0ff19240461081a0749716636a 100644
--- a/main/logger.c
+++ b/main/logger.c
@@ -286,7 +286,7 @@ static void init_logger_chain(void)
struct logchannel *chan;
struct ast_config *cfg;
struct ast_variable *var;
- char *s;
+ const char *s;
/* delete our list of log channels */
AST_LIST_LOCK(&logchannels);
diff --git a/main/manager.c b/main/manager.c
index 5b220dfca64792bbe44bd2d020882fce20db9c92..543784c13bcfd5cf733c7860a1b848560e5677ba 100644
--- a/main/manager.c
+++ b/main/manager.c
@@ -776,9 +776,9 @@ void astman_send_ack(struct mansession *s, struct message *m, char *msg)
ast_instring("this|that|more","this",',') == 1;
feel free to move this to app.c -anthm */
-static int ast_instring(char *bigstr, char *smallstr, char delim)
+static int ast_instring(const char *bigstr, const char *smallstr, char delim)
{
- char *val = bigstr, *next;
+ const char *val = bigstr, *next;
do {
if ((next = strchr(val, delim))) {
@@ -794,7 +794,7 @@ static int ast_instring(char *bigstr, char *smallstr, char delim)
return 0;
}
-static int get_perm(char *instr)
+static int get_perm(const char *instr)
{
int x = 0, ret = 0;
@@ -2586,7 +2586,8 @@ static int webregged = 0;
int init_manager(void)
{
struct ast_config *cfg = NULL;
- char *val, *cat = NULL;
+ const char *val;
+ char *cat = NULL;
int oldportno = portno;
static struct sockaddr_in ba;
int x = 1;
diff --git a/main/rtp.c b/main/rtp.c
index 0cf0aec7641b7df65195614b1018365d3d6fff90..748837eee484c75c1515c37ff723f97ae92c4273 100644
--- a/main/rtp.c
+++ b/main/rtp.c
@@ -3452,7 +3452,7 @@ static struct ast_cli_entry cli_rtp[] = {
int ast_rtp_reload(void)
{
struct ast_config *cfg;
- char *s;
+ const char *s;
rtpstart = 5000;
rtpend = 31000;
diff --git a/main/udptl.c b/main/udptl.c
index d21cfe981fe732a915fd23510463483111411b18..51d1fb97b600fbeebaa4743d5c5050cd444c2dd5 100644
--- a/main/udptl.c
+++ b/main/udptl.c
@@ -1183,7 +1183,7 @@ static struct ast_cli_entry cli_udptl[] = {
void ast_udptl_reload(void)
{
struct ast_config *cfg;
- char *s;
+ const char *s;
udptlstart = 4500;
udptlend = 4999;
diff --git a/pbx/pbx_config.c b/pbx/pbx_config.c
index 801438ffde7c78f8c2a72a9ff159031f353ea833..f49b14467afbfc3a84188d4932598782ff58c623 100644
--- a/pbx/pbx_config.c
+++ b/pbx/pbx_config.c
@@ -2171,7 +2171,7 @@ static int pbx_load_config(const char *config_file)
int lastpri = -2;
struct ast_context *con;
struct ast_variable *v;
- char *cxt;
+ const char *cxt;
cfg = ast_config_load(config_file);
if (!cfg)
@@ -2340,8 +2340,8 @@ static void pbx_load_users(void)
{
struct ast_config *cfg;
char *cat, *chan;
- char *zapchan;
- char *hasexten;
+ const char *zapchan;
+ const char *hasexten;
char tmp[256];
char iface[256];
char zapcopy[256];