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Added helper util functions for zlib (de)compression. #8

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anomaly wants to merge 6 commits from anomaly/iw6-mod:(de)compression_helper_fn into master
pull from: anomaly/iw6-mod:(de)compression_helper_fn
merge into: alterware:master
Conversation 0 Commits 6 Files Changed 23 +2 -2
1 changed files with 2 additions and 2 deletions
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src/common/utils/string.cpp
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@@ -115,13 +115,13 @@ namespace utils::string
void strip(const char* in, char* out, size_t max) void strip(const char* in, char* out, size_t max)
{ {
if (!in || !out) return; if (!in || !out || !max) return;
max--; max--;
auto current = 0u; auto current = 0u;
while (*in != 0 && current < max) while (*in != 0 && current < max)
{ {
const auto color_index = (*(in + 1) - 48) >= 0xC ? 7 : (*(in + 1) - 48); const auto color_index = (static_cast<size_t>(*(in + 1) - 48)) >= 0xC ? 7 : (*(in + 1) - 48);
if (*in == '^' && (color_index != 7 || *(in + 1) == '7')) if (*in == '^' && (color_index != 7 || *(in + 1) == '7'))
{ {