Rechercher une page de manuel
ustrtok_r.3alleg
Langue: en
Version: version 4.2.2 (debian - 07/07/09)
Section: 3 (Bibliothèques de fonctions)
NAME
ustrtok_r - Reentrant function to retrieve tokens from a string. Allegro game programming library.SYNOPSIS
#include <allegro.h>char *ustrtok_r(char *s, const char *set, char **last);
DESCRIPTION
Reentrant version of ustrtok. The `last' parameter is used to keep track of where the parsing is up to and must be a pointer to a char * variable allocated by the user that remains the same while parsing the same string. Example:char *word, *last; char string[]="some-words with dashes"; char *temp = ustrdup(string); word = ustrtok_r(string, " -", &last); while (word) { allegro_message("Found `%s'\n", word); word = ustrtok_r(NULL, " -", &last); } free(temp);
RETURN VALUE
Returns a pointer to the token, or NULL if no more are found. You can free the memory pointed to by `last' once NULL is returned.SEE ALSO
ustrtok(3alleg)Contenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre