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enforce const correctess, fix undefined behaviour with string literals

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This commit is contained in:
Jfreegman
2014-07-29 14:54:34 -04:00
parent cbe47b3660
commit 973f6206ee
9 changed files with 68 additions and 59 deletions
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8
src/prompt.c
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@ -96,7 +96,7 @@ void kill_prompt_window(ToxWindow *self)
}
/* Updates own nick in prompt statusbar */
void prompt_update_nick(ToxWindow *prompt, char *nick)
void prompt_update_nick(ToxWindow *prompt, const char *nick)
{
StatusBar *statusbar = prompt->stb;
snprintf(statusbar->nick, sizeof(statusbar->nick), "%s", nick);
@ -104,7 +104,7 @@ void prompt_update_nick(ToxWindow *prompt, char *nick)
}
/* Updates own statusmessage in prompt statusbar */
void prompt_update_statusmessage(ToxWindow *prompt, char *statusmsg)
void prompt_update_statusmessage(ToxWindow *prompt, const char *statusmsg)
{
StatusBar *statusbar = prompt->stb;
snprintf(statusbar->statusmsg, sizeof(statusbar->statusmsg), "%s", statusmsg);
@ -334,7 +334,7 @@ static void prompt_onFriendRequest(ToxWindow *self, Tox *m, const char *key, con
int n = add_friend_request(key);
if (n == -1) {
char *errmsg = "Friend request queue is full. Discarding request.";
const char *errmsg = "Friend request queue is full. Discarding request.";
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, errmsg);
write_to_log(errmsg, "", ctx->log, true);
return;
@ -394,7 +394,7 @@ static void print_welcome_msg(ToxWindow *self)
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 1, BLUE, " |_| \\___/_/\\_\\___\\____|");
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "");
char *msg = "Welcome to Toxic, a free, open source Tox-based instant messenging client.";
const char *msg = "Welcome to Toxic, a free, open source Tox-based instant messenging client.";
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 1, CYAN, msg);
msg = "Type \"/help\" for assistance. Further help may be found via the man page.";
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 1, CYAN, msg);