Commit 4e38f4a0c65d4d19883b404a84169088b84b60d2
2023-03-16T16:02:02
strtol, strtoll, strtoul, strtoull: Make ISO C 23 compliant. * lib/strtol.c (INTERNAL (strtol)): Treat 'b' and base 2 like 'x' and base 16. Based on glibc commit 64924422a99690d147a166b4de3103f3bf3eaf6c by Joseph Myers. * m4/strtol.m4 (gl_FUNC_STRTOL): Test also whether parsing binary integers works. Update cross-compilation guesses. * m4/strtoll.m4 (gl_FUNC_STRTOLL): Likewise. * m4/strtoul.m4 (gl_FUNC_STRTOUL): Likewise. * m4/strtoull.m4 (gl_FUNC_STRTOULL): Likewise. * tests/test-strtol.c (main): Add tests of parsing binary integers. * tests/test-strtoll.c (main): Likewise. * tests/test-strtoul.c (main): Likewise. * tests/test-strtoull.c (main): Likewise. * doc/posix-functions/strtol.texi: Mention the problem with parsing binary integers. * doc/posix-functions/strtoll.texi: Likewise. * doc/posix-functions/strtoul.texi: Likewise. * doc/posix-functions/strtoull.texi: Likewise.