view modules/snprintf-posix @ 40231:9b3c79fdfe0b

strtod: fix clash with strtold Problem reported for RHEL 5 by Jesse Caldwell (Bug#34817). * lib/strtod.c (compute_minus_zero, minus_zero): Simplify by remving the macro / external variable, and having just a function. User changed. This avoids the need for an external variable that might clash.
author Paul Eggert <eggert@cs.ucla.edu>
date Mon, 11 Mar 2019 16:40:29 -0700
parents 1f14c6dd175d
children
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Description:
POSIX compatible snprintf() function: print formatted output to a fixed length
string

Comment:
This module should not be used as a dependency from a test module,
otherwise when this module occurs as a tests-related module, it will
have side effects on the compilation of the 'vasnprintf' module, if
that module occurs among the main modules in lib/.

Files:
m4/snprintf-posix.m4
m4/printf.m4
m4/math_h.m4

Depends-on:
snprintf
nocrash
printf-safe
multiarch
vasnprintf      [test $ac_cv_func_snprintf = no || test $REPLACE_SNPRINTF = 1]
isnand-nolibm   [test $ac_cv_func_snprintf = no || test $REPLACE_SNPRINTF = 1]
isnanl-nolibm   [test $ac_cv_func_snprintf = no || test $REPLACE_SNPRINTF = 1]
frexp-nolibm    [test $ac_cv_func_snprintf = no || test $REPLACE_SNPRINTF = 1]
frexpl-nolibm   [test $ac_cv_func_snprintf = no || test $REPLACE_SNPRINTF = 1]
printf-frexp    [test $ac_cv_func_snprintf = no || test $REPLACE_SNPRINTF = 1]
printf-frexpl   [test $ac_cv_func_snprintf = no || test $REPLACE_SNPRINTF = 1]
signbit         [test $ac_cv_func_snprintf = no || test $REPLACE_SNPRINTF = 1]
fpucw           [test $ac_cv_func_snprintf = no || test $REPLACE_SNPRINTF = 1]

configure.ac:
gl_FUNC_SNPRINTF_POSIX

Makefile.am:

Include:
<stdio.h>

License:
LGPL

Maintainer:
all