Torito C Library

Joaquin Cono Bolillo has created the Torito C Library, a Standard C Library for UEFI x86-64 target platform for Microsoft Visual Studio 2017.

“torito C Library” is an implementation targeting the ANSI/ISO C Standard Library compatibility to create applications for different operating systems using design –and debug– infrastructure provided by Microsoft Visual Studio 2017 VS2017.

Goal: The “torito C Library” is designed to enable the developer to create Standard C programs for UEFI Shell, Windows NT and Linux (in future releases) running in x86-64 mode. Standard C compliant source code shall be easily portable to operating systems supported by “torito C Library”.

The “torito C Library” shall provide full library compatibility with: ANSI X3.159-1989 (“ANSI C”),  ISO/IEC 9899 First edition 1990-12-15 (“C90”),  ISO/IEC 9899 First edition 1990-12-15, Amendment 1, 1995-04-01 (“C95”)

Status:
The “torito C Library” is still in state of EVALUATION
Field tests are urgently required.
Feedback is very WELCOME.
A non-EVALUATION-library will be provided for helpful supporters for free.
The functions below are already implemented and carefully tested, every single one of them:

_ModuleEntryPoint, _iob, _setjmp, _snprintf, _vsnprintf, abs, asctime, atexit, atoi, atol, calloc, clearerr, clock, ctime, difftime, div, exit, fclose, feof, ferror, fflush, fgetc, fgetpos, fgets, fopen, fprintf, fputc, fputs, fread, free, freopen, fscanf, fseek, fsetpos, ftell, fwrite, gets, gmtime, isalnum, isalpha, iscntrl, isdigit, isgraph, islower, isprint, ispunct, isspace, isupper, isxdigit, labs, ldiv, localtime, longjmp, main(argc, argv), malloc, memcmp, memcpy, memmove, memset, mktime, nprintf, perror, printf, putc, putchar, puts, rand, realloc, rewind, scanf, setbuf, setvbuf, snprintf, sprintf, srand, sscanf, strcat, strchr, strcmp, strcpy, strcspn, strefierror, strerror, strftime, strlen, strncat, strncmp, strncpy, strpbrk, strspn, strstr, strtok, strtol, strtoul, swprintf, time, tolower, toupper, ungetc, vfprintf, vfscanf, vprintf, vscanf, vsnprintf, vsprintf, vswprintf, wcscat, wcschr, wcscmp, wcscpy, wcscspn, wcslen, wcsncat, wcsncmp, wcsncpy, wcspbrk, wcsrchr, wcsspn, wcsstr, wcstok, wmemcmp, wmemcpy, wmemmove, wprintf.

https://github.com/JoaquinConoBolillo/torito-C-Library

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