From 2a73405cd060b543d56987650327b18078a137d7 Mon Sep 17 00:00:00 2001 From: Hisham Muhammad Date: Sat, 10 Nov 2012 00:31:37 +0000 Subject: search and filter for the strace and lsof screens! --- ListItem.c | 16 ++++++++++------ 1 file changed, 10 insertions(+), 6 deletions(-) (limited to 'ListItem.c') diff --git a/ListItem.c b/ListItem.c index 9beed0cb..af50ca95 100644 --- a/ListItem.c +++ b/ListItem.c @@ -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) { -- cgit v1.2.3