snprintf.c File Reference
GIS Library - snprintf() clone functions. More...
#include <stdio.h>#include <stdlib.h>#include <stdarg.h>#include <unistd.h>#include <assert.h>#include <grass/gis.h>
Include dependency graph for snprintf.c:
Go to the source code of this file.
Functions | |
| int | G_snprintf (char *str, size_t size, const char *fmt,...) |
| snprintf() clone. More... | |
Detailed Description
GIS Library - snprintf() clone functions.
- Todo:
- if needed, implement alternative versions for portability. potential code source:
- http://www.ijs.si/software/snprintf/
- openssh's snprintf() implementation: bsd-snprintf.c
(C) 2001-2014 by the GRASS Development Team
This program is free software under the GNU General Public License (>=v2). Read the file COPYING that comes with GRASS for details.
- Date
- 2006-2008
Definition in file snprintf.c.
Function Documentation
◆ G_snprintf()
| int G_snprintf | ( | char * | str, |
| size_t | size, | ||
| const char * | fmt, | ||
| ... | |||
| ) |
snprintf() clone.
Note: The use of snprintf()/G_snprintf() is discouraged in favour of calculating how long the string will be and allocating enough memory!
- Parameters
-
[in] str input string [in] size length of string [in] fmt
- Returns
- numer of chars written
Definition at line 43 of file snprintf.c.
References count.
