GLProgramming.com

home :: about :: development guides :: irc :: forums :: search :: paste :: links :: contribute :: code dump

-> Click here to learn how to get live help <-


Manpage of STRSPN

STRSPN

Index
 

NAME

strspn, strcspn - search a string for a set of characters  

SYNOPSIS

#include <string.h>

size_t strspn(const char *s, const char *accept);

size_t strcspn(const char *s, const char *reject);
 

DESCRIPTION

The fBstrspn()fP function calculates the length of the initial segment of fIsfP which consists entirely of characters in fIacceptfP.

The fBstrcspn()fP function calculates the length of the initial segment of fIsfP which consists entirely of characters not in fIrejectfP.  

RETURN VALUE

The fBstrspn()fP function returns the number of characters in the initial segment of fIsfP which consist only of characters from fIacceptfP.

The fBstrcspn()fP function returns the number of characters in the initial segment of fIsfP which are not in the string fIrejectfP.  

CONFORMING TO

SVID 3, POSIX, BSD 4.3, ISO 9899  

SEE ALSO

index(3), memchr(3), rindex(3), strchr(3), strpbrk(3), strsep(3), strstr(3), strtok(3)


 

Index

NAME
SYNOPSIS
DESCRIPTION
RETURN VALUE
CONFORMING TO
SEE ALSO