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Update from Gnulib

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This incorporates:
2020-06-27 getloadavg: don’t depend on fopen-gnu
2020-06-25 c-dtoastr, c-ldtoastr: new modules
2020-06-01 getloadavg: fix double-increment bug
2020-06-01 tempname: use getrandom, not getentropy
2020-05-31 tempname: merge from glibc and coreutils
2020-05-31 getentropy: work around a macOS and Solaris problem
2020-05-31 fnmatch: merge from glibc
2020-05-30 unistd: remove conflicting declaration of getrandom
2020-05-30 don't assume that UNICODE is not defined
2020-05-29 fix compilation error on native Windows
2020-05-28 avoid dynamic loading of Windows API functions when possible
2020-05-28 at-internal: make more robust in multithreaded applications
2020-05-28 getloadavg: make more robust in multithreaded applications
2020-05-27 getloadavg: make more robust in multithreaded applications
2020-05-26 count-one-bits: fix MSVC specific code
2020-05-25 getentropy, getrandom: new modules
2020-05-24 open, openat: really support O_CLOEXEC
2020-05-23 verify: document ‘assume’ better
2020-05-21 regex: configure better with "clang -fsanitize=leak"
2020-05-21 memmem: configure better with "clang -fsanitize=undefined"
2020-05-19 ftoastr: fix ifndef typo
* build-aux/config.guess, build-aux/config.sub, doc/misc/texinfo.tex:
* lib/count-one-bits.h, lib/ftoastr.c, lib/ftoastr.h:
* lib/getloadavg.c, lib/gettimeofday.c, lib/libc-config.h:
* lib/open.c, lib/openat-proc.c, lib/tempname.c, lib/tempname.h:
* lib/unistd.in.h, lib/verify.h, m4/memmem.m4, m4/regex.m4:
* m4/unistd_h.m4:
Update from Gnulib.
* lib/getrandom.c, lib/sys_random.in.h:
* m4/getrandom.m4, m4/sys_random_h.m4:
New files, copied from Gnulib.
* lib/gnulib.mk.in, m4/gnulib-comp.m4: Regenerate.
This commit is contained in:
Paul Eggert 2020-06-27 10:00:17 -07:00
parent ffb89ed5f0
commit 118c07e02e
24 changed files with 1103 additions and 438 deletions
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7
lib/ftoastr.h
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@ -18,6 +18,7 @@
/* Written by Paul Eggert. */
#ifndef _GL_FTOASTR_H
#define _GL_FTOASTR_H
#include "intprops.h"
#include <float.h>
@ -48,6 +49,12 @@ int ftoastr (char *buf, size_t bufsize, int flags, int width, float x);
int dtoastr (char *buf, size_t bufsize, int flags, int width, double x);
int ldtoastr (char *buf, size_t bufsize, int flags, int width, long double x);
/* The last two functions except that the formatting takes place in
the C locale. */
int c_dtoastr (char *buf, size_t bufsize, int flags, int width, double x);
int c_ldtoastr (char *buf, size_t bufsize, int flags, int width, long double x);
/* Flag values for ftoastr etc. These can be ORed together. */
enum
{