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ustrerror.3alleg
Langue: en
Version: version 4.2.2 (debian - 07/07/09)
Section: 3 (Bibliothèques de fonctions)
NAME
ustrerror - Returns a string describing errno. Allegro game programming library.SYNOPSIS
#include <allegro.h>const char *ustrerror(int err);
DESCRIPTION
This function returns a string that describes the error code `err', which normally comes from the variable `errno'. Example:PACKFILE *input_file = pack_fopen("badname", "r"); if (input_file == NULL) allegro_message("%s\nSorry!\n", ustrerror(errno));
RETURN VALUE
Returns a pointer to a static string that should not be modified or freed. If you make subsequent calls to ustrerror(), the string will be overwritten.SEE ALSO
uconvert(3alleg), allegro_error(3alleg)Contenus ©2006-2024 Benjamin Poulain
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