diff options
Diffstat (limited to 'protocols/Sametime/src/glib/gnulib/printf.c')
-rw-r--r-- | protocols/Sametime/src/glib/gnulib/printf.c | 154 |
1 files changed, 154 insertions, 0 deletions
diff --git a/protocols/Sametime/src/glib/gnulib/printf.c b/protocols/Sametime/src/glib/gnulib/printf.c new file mode 100644 index 0000000000..b3392999f7 --- /dev/null +++ b/protocols/Sametime/src/glib/gnulib/printf.c @@ -0,0 +1,154 @@ +/* GLIB - Library of useful routines for C programming + * Copyright (C) 2003 Matthias Clasen + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +/* + * Modified by the GLib Team and others 2003. See the AUTHORS + * file for a list of people on the GLib Team. See the ChangeLog + * files for a list of changes. These files are distributed with + * GLib at ftp://ftp.gtk.org/pub/gtk/. + */ + +#ifdef HAVE_CONFIG_H +# include <config.h> +#endif +#include <string.h> +#include <stdlib.h> +#include <stdio.h> +#include "g-gnulib.h" +#include "vasnprintf.h" +#include "printf.h" + +int _g_gnulib_printf (char const *format, ...) +{ + va_list args; + int retval; + + va_start (args, format); + retval = _g_gnulib_vprintf (format, args); + va_end (args); + + return retval; +} + +int _g_gnulib_fprintf (FILE *file, char const *format, ...) +{ + va_list args; + int retval; + + va_start (args, format); + retval = _g_gnulib_vfprintf (file, format, args); + va_end (args); + + return retval; +} + +int _g_gnulib_sprintf (char *string, char const *format, ...) +{ + va_list args; + int retval; + + va_start (args, format); + retval = _g_gnulib_vsprintf (string, format, args); + va_end (args); + + return retval; +} + +int _g_gnulib_snprintf (char *string, size_t n, char const *format, ...) +{ + va_list args; + int retval; + + va_start (args, format); + retval = _g_gnulib_vsnprintf (string, n, format, args); + va_end (args); + + return retval; +} + +int _g_gnulib_vprintf (char const *format, va_list args) +{ + return _g_gnulib_vfprintf (stdout, format, args); +} + +int _g_gnulib_vfprintf (FILE *file, char const *format, va_list args) +{ + char *result; + size_t length; + + result = vasnprintf (NULL, &length, format, args); + if (result == NULL) + return -1; + + fwrite (result, 1, length, file); + free (result); + + return length; +} + +int _g_gnulib_vsprintf (char *string, char const *format, va_list args) +{ + char *result; + size_t length; + + result = vasnprintf (NULL, &length, format, args); + if (result == NULL) + return -1; + + memcpy (string, result, length + 1); + free (result); + + return length; +} + +int _g_gnulib_vsnprintf (char *string, size_t n, char const *format, va_list args) +{ + char *result; + size_t length; + + result = vasnprintf (NULL, &length, format, args); + if (result == NULL) + return -1; + + if (n > 0) + { + memcpy (string, result, MIN(length + 1, n)); + string[n - 1] = 0; + } + + free (result); + + return length; +} + +int _g_gnulib_vasprintf (char **result, char const *format, va_list args) +{ + size_t length; + + *result = vasnprintf (NULL, &length, format, args); + if (*result == NULL) + return -1; + + return length; +} + + + + + |