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| author | Mattias Andrée <m@maandree.se> | 2026-01-21 16:48:02 +0100 |
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| committer | Mattias Andrée <m@maandree.se> | 2026-01-21 16:48:02 +0100 |
| commit | d0fa516ae007ac94083ea84595f0abf88ecfc265 (patch) | |
| tree | 83934663553f66887083f8d8b7ad3ff818e80704 /libj2_ju_to_j2i.3 | |
| parent | Add libj2_not_j2u.3 and libj2_j2i_xor_sign.3 (diff) | |
| download | libj2-d0fa516ae007ac94083ea84595f0abf88ecfc265.tar.gz libj2-d0fa516ae007ac94083ea84595f0abf88ecfc265.tar.bz2 libj2-d0fa516ae007ac94083ea84595f0abf88ecfc265.tar.xz | |
Add some man pages
Signed-off-by: Mattias Andrée <m@maandree.se>
Diffstat (limited to 'libj2_ju_to_j2i.3')
| -rw-r--r-- | libj2_ju_to_j2i.3 | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/libj2_ju_to_j2i.3 b/libj2_ju_to_j2i.3 new file mode 100644 index 0000000..7f16ba3 --- /dev/null +++ b/libj2_ju_to_j2i.3 @@ -0,0 +1,54 @@ +.TH LIBJ2_JU_TO_J2I 3 LIBJ2 +.SH NAME +libj2_ju_to_j2i \- Extend integer to double-max precision + +.SH SYNOPSIS +.nf +#include <libj2.h> + +void \fBlibj2_ju_to_j2i\fP(uintmax_t \fIa\fP, struct libj2_j2i *\fIr\fP); +void \fBlibj2_ju_to_j2u\fP(uintmax_t \fIa\fP, struct libj2_j2u *\fIr\fP); +void \fBlibj2_ji_to_j2i\fP(intmax_t \fIa\fP, struct libj2_j2i *\fIr\fP); +.fi +.PP +Link with +.IR -lj2 . + +.SH DESCRIPTION +The above listed functions calculate +stores the value of +.I a +in +.IR r , +extending +.I a +to double-max precision. +.PP +The arguments are assumed to be +.RI non- NULL . + +.SH RETURN VALUE +None. + +.SH ERRORS +The above listed functions cannot fail. + +.SH HISTORY +The +.BR libj2_ju_to_j2u () +function was added in version 1.0 of +.BR libj2 . + +The +.BR libj2_ju_to_j2i () +and +.BR libj2_ji_to_j2i () +functions were added in version 1.1 of +.BR libj2 . + +.SH SEE ALSO +.BR libj2 (7), +.BR struct_libj2_j2i (3), +.BR libj2_j2u_to_j2i (3), +.BR libj2_j2i_to_str (3), +.BR libj2_str_to_j2i (3) |