Requirements
- Target platform
- OpenClaw
- Install method
- Manual import
- Extraction
- Extract archive
- Prerequisites
- OpenClaw
- Primary doc
- SKILL.md
Tencent SkillHub · Other
C
Avoid common C mistakes — memory leaks, buffer overflows, undefined behavior, and pointer traps.
skill openclawclawhub Free
Avoid common C mistakes — memory leaks, buffer overflows, undefined behavior, and pointer traps.
⬇ 0 downloads ★ 0 stars Unverified but indexed
Install for OpenClaw
Quick setup
- Download the package from Yavira.
- Extract the archive and review SKILL.md first.
- Import or place the package into your OpenClaw setup.
Package facts
- Download mode
- Yavira redirect
- Package format
- ZIP package
- Source platform
- Tencent SkillHub
- What's included
- SKILL.md, memory.md, pointers.md, preprocessor.md, strings.md, types.md
Validation
- Use the Yavira download entry.
- Review SKILL.md after the package is downloaded.
- Confirm the extracted package contains the expected setup assets.
Install with your agent
Agent handoff
Hand the extracted package to your coding agent with a concrete install brief instead of figuring it out manually.
- Download the package from Yavira.
- Extract it into a folder your agent can access.
- Paste one of the prompts below and point your agent at the extracted folder.
New install
I downloaded a skill package from Yavira. Read SKILL.md from the extracted folder and install it by following the included instructions. Tell me what you changed and call out any manual steps you could not complete.
Upgrade existing
I downloaded an updated skill package from Yavira. Read SKILL.md from the extracted folder, compare it with my current installation, and upgrade it while preserving any custom configuration unless the package docs explicitly say otherwise. Summarize what changed and any follow-up checks I should run.
Trust & source
Release facts
- Source
- Tencent SkillHub
- Verification
- Indexed source record
- Version
- 1.0.1
Provenance
- Publisher
- ivangdavila
- Source page
- View original listing
- Canonical URL
- Open canonical page
Documentation
Quick Reference
TopicFilemalloc/free, leaks, double freememory.mdNull, dangling, pointer arithmeticpointers.mdNull terminator, buffer overflowstrings.mdInteger overflow, signed/unsignedtypes.mdMacro traps, include guardspreprocessor.mdCommon undefined behaviorundefined.md
Critical Rules
malloc returns void* — cast required in C++, optional in C but check for NULL free(ptr); ptr = NULL; — always null after free to prevent double-free sizeof(array) in function gives pointer size, not array size — pass length separately char str[5] = "hello"; — no room for null terminator, UB when used as string strcpy doesn't check bounds — use strncpy and manually null-terminate Signed overflow is UB — compiler can optimize assuming it never happens i++ + i++ is UB — no sequence point between modifications Returning pointer to local variable — dangling pointer, UB on use #define SQUARE(x) x*x — SQUARE(1+2) = 1+2*1+2 = 5, not 9 memcpy with overlapping regions — use memmove instead Uninitialized variables — contain garbage, UB if used Array out of bounds — no runtime check, silent corruption or crash
Category context
Long-tail utilities that do not fit the current primary taxonomy cleanly.
Source: Tencent SkillHub
Largest current source with strong distribution and engagement signals.
Package contents
Included in package
6 Docs
- SKILL.md
- memory.md
- pointers.md
- preprocessor.md
- strings.md
- types.md