diff options
| author | Alejandro Colomar <alx@kernel.org> | 2024-01-29 13:23:19 +0100 |
|---|---|---|
| committer | Alejandro Colomar <alx@kernel.org> | 2024-01-29 13:25:33 +0100 |
| commit | 2b0b48b0acb2a18a640123117f330f5cae8ccba0 (patch) | |
| tree | fabf014c7e19c099901c2a5d35e9452fde32653b /man3 | |
| parent | 5f971ca8d6d9974d5c5e4c369841027f7edd47ca (diff) | |
frexp.3: ISO C defines frexp(3) in terms of 2, not FLT_RADIX
Even in systems where FLT_RADIX != 2, frexp(3) would be 2-based.
This was correctly worded in the DESCRIPTION, but the example program
was incorrect.
Link: <https://lore.kernel.org/linux-man/CANv4PNkqQBPn_oyfdYZfOck-7gGwzP6YPPA9hDaiaJPUj+c3xw@mail.gmail.com/T/#u>
Reported-by: Morten Welinder <mwelinder@gmail.com>
Cc: Matthew House <mattlloydhouse@gmail.com>
Signed-off-by: Alejandro Colomar <alx@kernel.org>
Diffstat (limited to 'man3')
| -rw-r--r-- | man3/frexp.3 | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/man3/frexp.3 b/man3/frexp.3 index ddcbc5802..16ece267d 100644 --- a/man3/frexp.3 +++ b/man3/frexp.3 @@ -131,8 +131,7 @@ main(int argc, char *argv[]) x = strtod(argv[1], NULL); r = frexp(x, &exp); \& - printf("frexp(%g, &e) = %g: %g * %d\[ha]%d = %g\en", - x, r, r, FLT_RADIX, exp, x); + printf("frexp(%g, &e) = %g: %g * %d\[ha]%d = %g\en", x, r, r, 2, exp, x); exit(EXIT_SUCCESS); } .EE |