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author | Sebastien Helleu <flashcode@flashtux.org> | 2008-06-03 10:56:51 +0200 |
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committer | Sebastien Helleu <flashcode@flashtux.org> | 2008-06-03 10:56:51 +0200 |
commit | 3a53257032a0df8aa5f3b31f14a8e6f4e1f07595 (patch) | |
tree | 23d16979c6ee884220afbe148b32981338f7f690 /src/plugins/alias | |
parent | 2b1d7df86c745367cfdf4de13629790197b523b3 (diff) | |
download | weechat-3a53257032a0df8aa5f3b31f14a8e6f4e1f07595.zip |
Add "const" keyword for some "char *" function arguments (core and plugins API)
Diffstat (limited to 'src/plugins/alias')
-rw-r--r-- | src/plugins/alias/alias.c | 48 |
1 files changed, 29 insertions, 19 deletions
diff --git a/src/plugins/alias/alias.c b/src/plugins/alias/alias.c index b0d8c5482..3bfd3094d 100644 --- a/src/plugins/alias/alias.c +++ b/src/plugins/alias/alias.c @@ -51,7 +51,7 @@ struct t_alias *last_alias = NULL; */ struct t_alias * -alias_search (char *alias_name) +alias_search (const char *alias_name) { struct t_alias *ptr_alias; @@ -70,7 +70,7 @@ alias_search (char *alias_name) */ void -alias_add_word (char **alias, int *length, char *word) +alias_add_word (char **alias, int *length, const char *word) { int length_word; @@ -99,9 +99,10 @@ alias_add_word (char **alias, int *length, char *word) */ char * -alias_replace_args (char *alias_args, char *user_args) +alias_replace_args (const char *alias_args, const char *user_args) { - char **argv, *start, *pos, *res; + char **argv, *res, *word; + const char *start, *pos; int argc, length_res, args_count; argv = weechat_string_explode (user_args, " ", 0, 0, &argc); @@ -115,10 +116,13 @@ alias_replace_args (char *alias_args, char *user_args) { if ((pos[0] == '\\') && (pos[1] == '$')) { - pos[0] = '\0'; - alias_add_word (&res, &length_res, start); + word = weechat_strndup (start, pos - start); + if (word) + { + alias_add_word (&res, &length_res, word); + free (word); + } alias_add_word (&res, &length_res, "$"); - pos[0] = '\\'; start = pos + 2; pos = start; } @@ -129,10 +133,13 @@ alias_replace_args (char *alias_args, char *user_args) if (pos[1] == '*') { args_count++; - pos[0] = '\0'; - alias_add_word (&res, &length_res, start); + word = weechat_strndup (start, pos - start); + if (word) + { + alias_add_word (&res, &length_res, word); + free (word); + } alias_add_word (&res, &length_res, user_args); - pos[0] = '$'; start = pos + 2; pos = start; } @@ -141,11 +148,14 @@ alias_replace_args (char *alias_args, char *user_args) if ((pos[1] >= '1') && (pos[1] <= '9')) { args_count++; - pos[0] = '\0'; - alias_add_word (&res, &length_res, start); + word = weechat_strndup (start, pos - start); + if (word) + { + alias_add_word (&res, &length_res, start); + free (word); + } if (pos[1] - '0' <= argc) alias_add_word (&res, &length_res, argv[pos[1] - '1']); - pos[0] = '$'; start = pos + 2; pos = start; } @@ -293,7 +303,7 @@ alias_cb (void *data, struct t_gui_buffer *buffer, int argc, char **argv, */ struct t_alias * -alias_find_pos (char *name) +alias_find_pos (const char *name) { struct t_alias *ptr_alias; @@ -312,7 +322,7 @@ alias_find_pos (char *name) */ struct t_alias * -alias_new (char *name, char *command) +alias_new (const char *name, const char *command) { struct t_alias *new_alias, *ptr_alias, *pos_alias; struct t_hook *new_hook; @@ -524,7 +534,7 @@ alias_config_reload (void *data, struct t_config_file *config_file) void alias_config_write_default (void *data, struct t_config_file *config_file, - char *section_name) + const char *section_name) { /* make C compiler happy */ (void) data; @@ -565,7 +575,7 @@ alias_config_write_default (void *data, int alias_config_create_option (void *data, struct t_config_file *config_file, struct t_config_section *section, - char *option_name, char *value) + const char *option_name, const char *value) { struct t_alias *ptr_alias; int rc; @@ -795,8 +805,8 @@ unalias_command_cb (void *data, struct t_gui_buffer *buffer, int argc, */ int -alias_completion_cb (void *data, char *completion, struct t_gui_buffer *buffer, - struct t_weelist *list) +alias_completion_cb (void *data, const char *completion, + struct t_gui_buffer *buffer, struct t_weelist *list) { struct t_alias *ptr_alias; |