v7 man page for ustrtok_r

Query: ustrtok_r

OS: v7

Section: 3alleg4

Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar

ustrtok_r(3alleg4)						  Allegro manual						ustrtok_r(3alleg4)

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' ", 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(3alleg4) Allegro version 4.4.2 ustrtok_r(3alleg4)
Related Man Pages
ustrtok(3alleg4) - centos
get_config_string(3alleg4) - opendarwin
ustrtok(3alleg4) - suse
get_config_string(3alleg4) - mojave
ustrtok(3alleg4) - v7
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