/usr/include/nih/string.h is in libnih-dev 1.0.3-4ubuntu25.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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*
* Copyright © 2009 Scott James Remnant <scott@netsplit.com>.
* Copyright © 2009 Canonical Ltd.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2, as
* published by the Free Software Foundation.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef NIH_STRING_H
#define NIH_STRING_H
/**
* These functions provide string utilities that use the nih_alloc()
* functions for memory management. This allows you to create and modify
* strings, and arrays of strings, which may be referenced by other objects
* and cleaned up automatically.
**/
#include <stdarg.h>
#include <nih/macros.h>
NIH_BEGIN_EXTERN
char * nih_sprintf (const void *parent, const char *format, ...)
__attribute__ ((format (printf, 2, 3), warn_unused_result));
char * nih_vsprintf (const void *parent, const char *format,
va_list args)
__attribute__ ((format (printf, 2, 0), warn_unused_result));
char * nih_strdup (const void *parent, const char *str)
__attribute__ ((warn_unused_result));
char * nih_strndup (const void *parent, const char *str, size_t len)
__attribute__ ((warn_unused_result));
char * nih_strcat (char **str, const void *parent, const char *src)
__attribute__ ((warn_unused_result));
char * nih_strncat (char **str, const void *parent, const char *src,
size_t len)
__attribute__ ((warn_unused_result));
char * nih_strcat_sprintf (char **str, const void *parent,
const char *format, ...)
__attribute__ ((format (printf, 3, 4), warn_unused_result));
char * nih_strcat_vsprintf (char **str, const void *parent,
const char *format, va_list args)
__attribute__ ((format (printf, 3, 0), warn_unused_result));
char **nih_str_split (const void *parent, const char *str,
const char *delim, int repeat)
__attribute__ ((warn_unused_result));
char **nih_str_array_new (const void *parent)
__attribute__ ((warn_unused_result));
char **nih_str_array_add (char ***array, const void *parent, size_t *len,
const char *str)
__attribute__ ((warn_unused_result));
char **nih_str_array_addn (char ***array, const void *parent, size_t *len,
const char *str, size_t strlen)
__attribute__ ((warn_unused_result));
char **nih_str_array_addp (char ***array, const void *parent, size_t *len,
void *ptr)
__attribute__ ((warn_unused_result));
char **nih_str_array_copy (const void *parent, size_t *len,
char * const *array)
__attribute__ ((warn_unused_result));
char **nih_str_array_append (char ***array, const void *parent, size_t *len,
char * const *args)
__attribute__ ((warn_unused_result));
char * nih_str_wrap (const void *parent, const char *str, size_t len,
size_t first_indent, size_t indent)
__attribute__ ((warn_unused_result));
size_t nih_str_screen_width (void);
char * nih_str_screen_wrap (const void *parent, const char *str,
size_t first_indent, size_t indent)
__attribute__ ((warn_unused_result));
NIH_END_EXTERN
#endif /* NIH_STRING_H */
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