gnulib: lib/c-vasprintf.h annotate

annotate lib/c-vasprintf.h @ 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	b06060465f09
children

rev	line source
17212 46900f509454 New 'c-printf' modules for formatted output in C locale. Ben Pfaff <blp@cs.stanford.edu>* parents: diff changeset	1 /* vasprintf and asprintf, in C locale.
40057 b06060465f09 maint: Run 'make update-copyright' Paul Eggert <eggert@cs.ucla.edu> parents: 19484 diff changeset	2 Copyright (C) 2002-2004, 2006-2019 Free Software Foundation, Inc.
17212 46900f509454 New 'c-printf' modules for formatted output in C locale. Ben Pfaff <blp@cs.stanford.edu>* parents: diff changeset	3
46900f509454 New 'c-printf' modules for formatted output in C locale. Ben Pfaff <blp@cs.stanford.edu>* parents: diff changeset	4 This program is free software: you can redistribute it and/or modify
46900f509454 New 'c-printf' modules for formatted output in C locale. Ben Pfaff <blp@cs.stanford.edu>* parents: diff changeset	5 it under the terms of the GNU General Public License as published by
46900f509454 New 'c-printf' modules for formatted output in C locale. Ben Pfaff <blp@cs.stanford.edu>* parents: diff changeset	6 the Free Software Foundation; either version 3 of the License, or
46900f509454 New 'c-printf' modules for formatted output in C locale. Ben Pfaff <blp@cs.stanford.edu>* parents: diff changeset	7 (at your option) any later version.
46900f509454 New 'c-printf' modules for formatted output in C locale. Ben Pfaff <blp@cs.stanford.edu>* parents: diff changeset	8
46900f509454 New 'c-printf' modules for formatted output in C locale. Ben Pfaff <blp@cs.stanford.edu>* parents: diff changeset	9 This program is distributed in the hope that it will be useful,
46900f509454 New 'c-printf' modules for formatted output in C locale. Ben Pfaff <blp@cs.stanford.edu>* parents: diff changeset	10 but WITHOUT ANY WARRANTY; without even the implied warranty of
46900f509454 New 'c-printf' modules for formatted output in C locale. Ben Pfaff <blp@cs.stanford.edu>* parents: diff changeset	11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
46900f509454 New 'c-printf' modules for formatted output in C locale. Ben Pfaff <blp@cs.stanford.edu>* parents: diff changeset	12 GNU General Public License for more details.
46900f509454 New 'c-printf' modules for formatted output in C locale. Ben Pfaff <blp@cs.stanford.edu>* parents: diff changeset	13
46900f509454 New 'c-printf' modules for formatted output in C locale. Ben Pfaff <blp@cs.stanford.edu>* parents: diff changeset	14 You should have received a copy of the GNU General Public License
19190 9759915b2aca all: prefer https: URLs Paul Eggert <eggert@cs.ucla.edu> parents: 18626 diff changeset	15 along with this program. If not, see <https://www.gnu.org/licenses/>. */
17212 46900f509454 New 'c-printf' modules for formatted output in C locale. Ben Pfaff <blp@cs.stanford.edu>* parents: diff changeset	16
46900f509454 New 'c-printf' modules for formatted output in C locale. Ben Pfaff <blp@cs.stanford.edu>* parents: diff changeset	17 #ifndef _C_VASPRINTF_H
46900f509454 New 'c-printf' modules for formatted output in C locale. Ben Pfaff <blp@cs.stanford.edu>* parents: diff changeset	18 #define _C_VASPRINTF_H
46900f509454 New 'c-printf' modules for formatted output in C locale. Ben Pfaff <blp@cs.stanford.edu>* parents: diff changeset	19
46900f509454 New 'c-printf' modules for formatted output in C locale. Ben Pfaff <blp@cs.stanford.edu>* parents: diff changeset	20 /* Get va_list. */
46900f509454 New 'c-printf' modules for formatted output in C locale. Ben Pfaff <blp@cs.stanford.edu>* parents: diff changeset	21 #include <stdarg.h>
46900f509454 New 'c-printf' modules for formatted output in C locale. Ben Pfaff <blp@cs.stanford.edu>* parents: diff changeset	22
46900f509454 New 'c-printf' modules for formatted output in C locale. Ben Pfaff <blp@cs.stanford.edu>* parents: diff changeset	23 /* The __attribute__ feature is available in gcc versions 2.5 and later.
46900f509454 New 'c-printf' modules for formatted output in C locale. Ben Pfaff <blp@cs.stanford.edu>* parents: diff changeset	24 The __-protected variants of the attributes 'format' and 'printf' are
46900f509454 New 'c-printf' modules for formatted output in C locale. Ben Pfaff <blp@cs.stanford.edu>* parents: diff changeset	25 accepted by gcc versions 2.6.4 (effectively 2.7) and later.
46900f509454 New 'c-printf' modules for formatted output in C locale. Ben Pfaff <blp@cs.stanford.edu>* parents: diff changeset	26 We enable _GL_ATTRIBUTE_FORMAT only if these are supported too, because
46900f509454 New 'c-printf' modules for formatted output in C locale. Ben Pfaff <blp@cs.stanford.edu>* parents: diff changeset	27 gnulib and libintl do '#define printf __printf__' when they override
46900f509454 New 'c-printf' modules for formatted output in C locale. Ben Pfaff <blp@cs.stanford.edu>* parents: diff changeset	28 the 'printf' function. */
46900f509454 New 'c-printf' modules for formatted output in C locale. Ben Pfaff <blp@cs.stanford.edu>* parents: diff changeset	29 #if __GNUC__ > 2 \|\| (__GNUC__ == 2 && __GNUC_MINOR__ >= 7)
46900f509454 New 'c-printf' modules for formatted output in C locale. Ben Pfaff <blp@cs.stanford.edu>* parents: diff changeset	30 # define _GL_ATTRIBUTE_FORMAT(spec) __attribute__ ((__format__ spec))
46900f509454 New 'c-printf' modules for formatted output in C locale. Ben Pfaff <blp@cs.stanford.edu>* parents: diff changeset	31 #else
46900f509454 New 'c-printf' modules for formatted output in C locale. Ben Pfaff <blp@cs.stanford.edu>* parents: diff changeset	32 # define _GL_ATTRIBUTE_FORMAT(spec) /* empty */
46900f509454 New 'c-printf' modules for formatted output in C locale. Ben Pfaff <blp@cs.stanford.edu>* parents: diff changeset	33 #endif
46900f509454 New 'c-printf' modules for formatted output in C locale. Ben Pfaff <blp@cs.stanford.edu>* parents: diff changeset	34
46900f509454 New 'c-printf' modules for formatted output in C locale. Ben Pfaff <blp@cs.stanford.edu>* parents: diff changeset	35 #ifdef __cplusplus
46900f509454 New 'c-printf' modules for formatted output in C locale. Ben Pfaff <blp@cs.stanford.edu>* parents: diff changeset	36 extern "C" {
46900f509454 New 'c-printf' modules for formatted output in C locale. Ben Pfaff <blp@cs.stanford.edu>* parents: diff changeset	37 #endif
46900f509454 New 'c-printf' modules for formatted output in C locale. Ben Pfaff <blp@cs.stanford.edu>* parents: diff changeset	38
46900f509454 New 'c-printf' modules for formatted output in C locale. Ben Pfaff <blp@cs.stanford.edu>* parents: diff changeset	39 /* asprintf() and vasprintf(), but formatting takes place in the C locale, that
46900f509454 New 'c-printf' modules for formatted output in C locale. Ben Pfaff <blp@cs.stanford.edu>* parents: diff changeset	40 is, the decimal point used in floating-point formatting directives is always
46900f509454 New 'c-printf' modules for formatted output in C locale. Ben Pfaff <blp@cs.stanford.edu>* parents: diff changeset	41 '.'. */
17219 9bba47f98423 c-vasprintf: Fix "empty declaration" warning reported by GCC. Ben Pfaff <blp@cs.stanford.edu> parents: 17212 diff changeset	42 int c_asprintf (char *resultp, const char format, ...)
17212 46900f509454 New 'c-printf' modules for formatted output in C locale. Ben Pfaff <blp@cs.stanford.edu>* parents: diff changeset	43 _GL_ATTRIBUTE_FORMAT ((__printf__, 2, 3));
46900f509454 New 'c-printf' modules for formatted output in C locale. Ben Pfaff <blp@cs.stanford.edu>* parents: diff changeset	44 int c_vasprintf (char *resultp, const char format, va_list args)
46900f509454 New 'c-printf' modules for formatted output in C locale. Ben Pfaff <blp@cs.stanford.edu>* parents: diff changeset	45 _GL_ATTRIBUTE_FORMAT ((__printf__, 2, 0));
46900f509454 New 'c-printf' modules for formatted output in C locale. Ben Pfaff <blp@cs.stanford.edu>* parents: diff changeset	46
46900f509454 New 'c-printf' modules for formatted output in C locale. Ben Pfaff <blp@cs.stanford.edu>* parents: diff changeset	47 #ifdef __cplusplus
46900f509454 New 'c-printf' modules for formatted output in C locale. Ben Pfaff <blp@cs.stanford.edu>* parents: diff changeset	48 }
46900f509454 New 'c-printf' modules for formatted output in C locale. Ben Pfaff <blp@cs.stanford.edu>* parents: diff changeset	49 #endif
46900f509454 New 'c-printf' modules for formatted output in C locale. Ben Pfaff <blp@cs.stanford.edu>* parents: diff changeset	50
46900f509454 New 'c-printf' modules for formatted output in C locale. Ben Pfaff <blp@cs.stanford.edu>* parents: diff changeset	51 #endif /* _C_VASPRINTF_H */

Mercurial > gnulib

annotate lib/c-vasprintf.h @ 40231:9b3c79fdfe0b