NextFilename
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Name
NextFilename - Extract next string in a ":"-separated
list of strings.
Syntax
#include <xite/utils.h>
void NextFilename( char** filenames,
char** next );
Description
Return in *next the substring starting at the
address given by *filenames, ending before the next
":". Update *filenames to refer to the first character
after the extracted substring. If no ":" found, return
*filenames equal to NULL. If length of substring is
zero, return *next equal to NULL.
Required memory space for *next is allocated by
this function. It should be freed (with free(3)) when
not needed any more.
See also
envfindfilemulti(3)
Author
Svein Bøe
Doc
Svein Bøe
Id
$Id: envfindfile.c,v 1.34 1996/12/12 19:40:08 svein Exp $