mirror of
https://git.savannah.gnu.org/git/gnulib.git
synced 2025-08-17 12:41:05 +03:00
810183441d
* m4/log-ieee.m4: New file. * m4/log.m4 (gl_FUNC_LOG): If gl_FUNC_LOG_IEEE is present, test whether log works with a negative argument. Replace it if not. * lib/log.c (log): For negative arguments, return NaN. * modules/log-ieee (Files): Add m4/log-ieee.m4. (configure.ac): Invoke gl_FUNC_LOG_IEEE. * doc/posix-functions/log.texi: Mention the log-ieee module.
27 lines
238 B
Plaintext
27 lines
238 B
Plaintext
Description:
|
|
log() function according to ISO C 99 with IEC 60559.
|
|
|
|
Files:
|
|
m4/log-ieee.m4
|
|
|
|
Depends-on:
|
|
log
|
|
fpieee
|
|
|
|
configure.ac:
|
|
gl_FUNC_LOG_IEEE
|
|
|
|
Makefile.am:
|
|
|
|
Include:
|
|
<math.h>
|
|
|
|
Link:
|
|
$(LOG_LIBM)
|
|
|
|
License:
|
|
LGPL
|
|
|
|
Maintainer:
|
|
Bruno Haible
|