{"id":20795971,"url":"https://github.com/chkg2a/libfn","last_synced_at":"2026-04-14T18:32:58.697Z","repository":{"id":258607141,"uuid":"874192040","full_name":"chkg2a/libfn","owner":"chkg2a","description":"This is a project for creating a library in C, containing a collection of functions that replicate the behavior of standard library functions.","archived":false,"fork":false,"pushed_at":"2024-12-13T11:53:23.000Z","size":55,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"main","last_synced_at":"2025-10-26T04:02:56.086Z","etag":null,"topics":["c","cpp","standard-library"],"latest_commit_sha":null,"homepage":"","language":"C++","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"gpl-3.0","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/chkg2a.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2024-10-17T12:08:16.000Z","updated_at":"2024-12-13T11:53:27.000Z","dependencies_parsed_at":"2024-11-11T14:27:27.585Z","dependency_job_id":"58e1a720-13dc-42ed-85cd-8d08a60289e6","html_url":"https://github.com/chkg2a/libfn","commit_stats":null,"previous_names":["chkg2a/libfn"],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/chkg2a/libfn","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/chkg2a%2Flibfn","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/chkg2a%2Flibfn/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/chkg2a%2Flibfn/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/chkg2a%2Flibfn/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/chkg2a","download_url":"https://codeload.github.com/chkg2a/libfn/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/chkg2a%2Flibfn/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":31810737,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-04-14T18:05:02.291Z","status":"ssl_error","status_checked_at":"2026-04-14T18:05:01.765Z","response_time":153,"last_error":"SSL_read: unexpected eof while reading","robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":false,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["c","cpp","standard-library"],"created_at":"2024-11-17T16:25:00.088Z","updated_at":"2026-04-14T18:32:58.660Z","avatar_url":"https://github.com/chkg2a.png","language":"C++","funding_links":[],"categories":[],"sub_categories":[],"readme":"## Libfn\n\nThis is a project for creating a library in C, containing a collection of functions that replicate the behavior of standard library functions. This project is heavily inspired by [libft](https://github.com/myryk31415/libft/tree/main).\n\n### Part 1 - Libc Functions\n\nIn this part, the behavior of standard libc functions are replicated with names prefixed by `fn_`. Functions to implement include:\n\n- [x] `isalpha`\n- [x] `isdigit`\n- [x] `isalnum`\n- [x] `isascii`\n- [x] `isprint`\n- [x] `strlen`\n- [ ] `memset`\n- [ ] `bzero`\n- [ ] `memcpy`\n- [ ] `memmove`\n- [x] `strlcpy`\n- [x] `strlcat`\n- [x] `toupper`\n- [x] `tolower`\n- [ ] `strchr`\n- [ ] `strrchr`\n- [ ] `strncmp`\n- [ ] `memchr`\n- [ ] `memcmp`\n- [ ] `strnstr`\n- [x] `atoi`\n- [ ] `calloc`\n- [ ] `strdup`\n\n### Part 2 - Additional Functions\n\nThis part involves creating additional functions that either complement the libc functions or provide new functionality. Functions to implement include:\n\n- [ ] `fn_substr`\n- [ ] `fn_strjoin`\n- [ ] `fn_strtrim`\n- [ ] `fn_split`\n- [ ] `fn_itoa`\n- [ ] `fn_strmapi`\n- [ ] `fn_striteri`\n- [ ] `fn_putchar_fd`\n- [ ] `fn_putstr_fd`\n- [ ] `fn_putendl_fd`\n- [ ] `fn_putnbr_fd`\n\n### Part 3 - Data Structures\n\nThis part involves creating standard well known data structures such as double linked list, single linked list, priority queue, queues, stack, binary search treel etc;\n\n- [x] `fn_dll`\n- [x] `fn_ll`\n- [x] `fn_pqueue`\n- [x] `fn_queue`\n- [x] `fn_stack`\n- [ ] `fn_bst`\n- [ ] `fn_bt`\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fchkg2a%2Flibfn","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fchkg2a%2Flibfn","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fchkg2a%2Flibfn/lists"}