diff options
Diffstat (limited to 'src/libc-stdio.h')
| -rw-r--r-- | src/libc-stdio.h | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/src/libc-stdio.h b/src/libc-stdio.h index 9e4f72a..9dacd21 100644 --- a/src/libc-stdio.h +++ b/src/libc-stdio.h @@ -21,14 +21,11 @@ const struct bionic___sFILE bionic___sF[3] = { static inline FILE* bionic_file_to_glibc_file(FILE *f) { - // Can't compare just memory addresses because GNU libstdc++ copies the FILE struct... - // Maybe there could be a cleaner solution, this may in practice break if standard streams - // are opened with different flags in C++. - if (memcmp(f, "stdin", sizeof("stdin"))) + if (f == (void*)&bionic___sF[0]) return stdin; - else if (memcmp(f, "stdout", sizeof("stdout"))) + else if (f == (void*)&bionic___sF[1]) return stdout; - else if (memcmp(f, "stderr", sizeof("stderr"))) + else if (f == (void*)&bionic___sF[2]) return stderr; return f; } |