diff options
Diffstat (limited to 'lib/mlibc/options/glibc/generic/string.cpp')
-rw-r--r-- | lib/mlibc/options/glibc/generic/string.cpp | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/lib/mlibc/options/glibc/generic/string.cpp b/lib/mlibc/options/glibc/generic/string.cpp deleted file mode 100644 index 19f77c7..0000000 --- a/lib/mlibc/options/glibc/generic/string.cpp +++ /dev/null @@ -1,32 +0,0 @@ -#ifndef _GNU_SOURCE -# define _GNU_SOURCE -#endif -#include <type_traits> -#include <string.h> - -/* This is a bit of a weird detail of the GNU implementation and C's lack of - * overloading and strictness: GNU takes const char * and returns a char * so - * that it autocasts to your desired constness, this function never actually - * modifies the string. - */ -char *__mlibc_gnu_basename_c(const char *path) { - char *basename_component = strrchr(path, '/'); - if (!basename_component) { - return const_cast<char *>(path); - } - return basename_component + 1; -} - - -/* GNU exposes these overloads, and as a result, we should probably have them - * checked, to make sure we actually match expectations. - */ -static_assert( - std::is_same_v<decltype(basename((const char *)nullptr)), const char*>, - "C++ overloads broken" -); - -static_assert( - std::is_same_v<decltype(basename((char *)nullptr)), char*>, - "C++ overloads broken" -); |