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This commit is contained in:
Hisham Muhammad
2012-11-10 00:31:37 +00:00
parent 259e1a2938
commit 2a73405cd0
19 changed files with 562 additions and 302 deletions
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16
ListItem.c
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@ -41,10 +41,12 @@ static void ListItem_delete(Object* cast) {
static void ListItem_display(Object* cast, RichString* out) {
ListItem* this = (ListItem*)cast;
assert (this != NULL);
/*
int len = strlen(this->value)+1;
char buffer[len+1];
snprintf(buffer, len, "%s", this->value);
RichString_write(out, CRT_colors[DEFAULT_COLOR], buffer);
*/
RichString_write(out, CRT_colors[DEFAULT_COLOR], this->value/*buffer*/);
}
ListItem* ListItem_new(const char* value, int key) {
@ -57,11 +59,13 @@ ListItem* ListItem_new(const char* value, int key) {
return this;
}
void ListItem_append(ListItem* this, char* text) {
char* buf = malloc(strlen(this->value) + strlen(text) + 1);
sprintf(buf, "%s%s", this->value, text);
free(this->value);
this->value = buf;
void ListItem_append(ListItem* this, const char* text) {
int oldLen = strlen(this->value);
int textLen = strlen(text);
int newLen = strlen(this->value) + textLen;
this->value = realloc(this->value, newLen + 1);
memcpy(this->value + oldLen, text, textLen);
this->value[newLen] = '\0';
}
const char* ListItem_getRef(ListItem* this) {