From bd5969fc876a10b18613302db7087ef3c40f18e1 Mon Sep 17 00:00:00 2001 From: Ian Moffett Date: Thu, 7 Mar 2024 17:28:00 -0500 Subject: lib: Add mlibc Signed-off-by: Ian Moffett --- lib/mlibc/options/iconv/generic/iconv-stubs.cpp | 34 +++++++++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 lib/mlibc/options/iconv/generic/iconv-stubs.cpp (limited to 'lib/mlibc/options/iconv/generic') diff --git a/lib/mlibc/options/iconv/generic/iconv-stubs.cpp b/lib/mlibc/options/iconv/generic/iconv-stubs.cpp new file mode 100644 index 0000000..ecaa7bf --- /dev/null +++ b/lib/mlibc/options/iconv/generic/iconv-stubs.cpp @@ -0,0 +1,34 @@ +#include +#include +#include + +size_t iconv(iconv_t cd, char **__restrict inbuf, size_t *__restrict inbytesleft, char **__restrict outbuf, size_t *__restrict outbytesleft) { + (void)inbytesleft; + (void)outbytesleft; + + mlibc::infoLogger() << "iconv() is unimplemented!" << frg::endlog; + if(cd == (iconv_t)1) { // UTF-8 to UTF-8 + mlibc::infoLogger() << "iconv() from and to are the same, memcpy it is" << frg::endlog; + memcpy(inbuf, outbuf, sizeof(inbuf)); + return sizeof(outbuf); + } + __ensure(!"iconv() not implemented"); + __builtin_unreachable(); +} + +int iconv_close(iconv_t) { + return 0; +} + +iconv_t iconv_open(const char *tocode, const char *fromcode) { + mlibc::infoLogger() << "iconv_open() is unimplemented! args: " << tocode << " and: " << fromcode << frg::endlog; + if(!strcmp(tocode, "UTF-8") && !strcmp(fromcode, "UTF-8")) { + mlibc::infoLogger() << "iconv_open() with UTF-8 on both is a no-op!" << frg::endlog; + iconv_t cd = (iconv_t)1; + return cd; + } + __ensure(!"iconv_open() not implemented"); + __builtin_unreachable(); +} + + -- cgit v1.2.3