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11eb9bc67c
musl has removed the non-prototype declaration of basename from string.h [1] which now results in build errors with clang-17+ compiler Implement GNU basename behavior using strchr which is portable across libcs Fixes ../git/tools/kmod.c:71:19: error: call to undeclared function 'basename'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] 71 | "Commands:\n", basename(argv[0])); | ^ [1] https://git.musl-libc.org/cgit/musl/commit/?id=725e17ed6dff4d0cd22487bb64470881e86a92e7 Suggested-by: Rich Felker Signed-off-by: Khem Raj <raj.khem@gmail.com> [ Implement a basename() function in missing.h and ensure we always use the right include rather than having a separate gnu_basename() ] Signed-off-by: Lucas De Marchi <lucas.de.marchi@gmail.com>