+++ /dev/null
-.\" Copyright 1993 David Metcalfe (david@prism.demon.co.uk)
-.\"
-.\" %%%LICENSE_START(VERBATIM)
-.\" Permission is granted to make and distribute verbatim copies of this
-.\" manual provided the copyright notice and this permission notice are
-.\" preserved on all copies.
-.\"
-.\" Permission is granted to copy and distribute modified versions of this
-.\" manual under the conditions for verbatim copying, provided that the
-.\" entire resulting derived work is distributed under the terms of a
-.\" permission notice identical to this one.
-.\"
-.\" Since the Linux kernel and libraries are constantly changing, this
-.\" manual page may be incorrect or out-of-date. The author(s) assume no
-.\" responsibility for errors or omissions, or for damages resulting from
-.\" the use of the information contained herein. The author(s) may not
-.\" have taken the same level of care in the production of this manual,
-.\" which is licensed free of charge, as they might when working
-.\" professionally.
-.\"
-.\" Formatted or processed versions of this manual, if unaccompanied by
-.\" the source, must acknowledge the copyright and authors of this work.
-.\" %%%LICENSE_END
-.\"
-.\" References consulted:
-.\" Linux libc source code
-.\" Lewine's _POSIX Programmer's Guide_ (O'Reilly & Associates, 1991)
-.\" 386BSD man pages
-.\" Modified Sun Jul 25 10:54:31 1993, Rik Faith (faith@cs.unc.edu)
-.TH STRING 3 2014-01-04 "" "Linux Programmer's Manual"
-.SH NAME
-stpcpy, strcasecmp, strcat, strchr, strcmp, strcoll, strcpy, strcspn,
-strdup, strfry, strlen, strncat, strncmp, strncpy, strncasecmp, strpbrk,
-strrchr, strsep, strspn, strstr, strtok, strxfrm, index, rindex
-\- string operations
-.SH SYNOPSIS
-.B #include <strings.h>
-.TP
-.BI "int strcasecmp(const char *" s1 ", const char *" s2 );
-Compare the strings
-.I s1
-and
-.I s2
-ignoring case.
-.TP
-.BI "int strncasecmp(const char *" s1 ", const char *" s2 ", size_t " n );
-Compare the first
-.I n
-characters of the strings
-.I s1
-and
-.I s2
-ignoring case.
-.TP
-.BI "char *index(const char *" s ", int " c );
-Return a pointer to the first occurrence of the character
-.I c
-in the string
-.IR s .
-.TP
-.BI "char *rindex(const char *" s ", int " c );
-Return a pointer to the last occurrence of the character
-.I c
-in the string
-.IR s .
-.TP
-.B #include <string.h>
-.TP
-.BI "char *stpcpy(char *" dest ", const char *" src );
-Copy a string from
-.I src
-to
-.IR dest ,
-returning a pointer to the end of the resulting string at
-.IR dest .
-.TP
-.BI "char *strcat(char *" dest ", const char *" src );
-Append the string
-.I src
-to the string
-.IR dest ,
-returning a pointer
-.IR dest .
-.TP
-.BI "char *strchr(const char *" s ", int " c );
-Return a pointer to the first occurrence of the character
-.I c
-in the string
-.IR s .
-.TP
-.BI "int strcmp(const char *" s1 ", const char *" s2 );
-Compare the strings
-.I s1
-with
-.IR s2 .
-.TP
-.BI "int strcoll(const char *" s1 ", const char *" s2 );
-Compare the strings
-.I s1
-with
-.I s2
-using the current locale.
-.TP
-.BI "char *strcpy(char *" dest ", const char *" src );
-Copy the string
-.I src
-to
-.IR dest ,
-returning a pointer to the start of
-.IR dest .
-.TP
-.BI "size_t strcspn(const char *" s ", const char *" reject );
-Calculate the length of the initial segment of the string
-.I s
-which does not contain any of bytes in the string
-.IR reject ,
-.TP
-.BI "char *strdup(const char *" s );
-Return a duplicate of the string
-.I s
-in memory allocated using
-.BR malloc (3).
-.TP
-.BI "char *strfry(char *" string );
-Randomly swap the characters in
-.IR string .
-.TP
-.BI "size_t strlen(const char *" s );
-Return the length of the string
-.IR s .
-.TP
-.BI "char *strncat(char *" dest ", const char *" src ", size_t " n );
-Append at most
-.I n
-characters from the string
-.I src
-to the string
-.IR dest ,
-returning a pointer to
-.IR dest .
-.TP
-.BI "int strncmp(const char *" s1 ", const char *" s2 ", size_t " n );
-Compare at most
-.I n
-bytes of the strings
-.I s1
-and
-.IR s2 .
-.TP
-.BI "char *strncpy(char *" dest ", const char *" src ", size_t " n );
-Copy at most
-.I n
-bytes from string
-.I src
-to
-.IR dest ,
-returning a pointer to the start of
-.IR dest .
-.TP
-.BI "char *strpbrk(const char *" s ", const char *" accept );
-Return a pointer to the first occurrence in the string
-.I s
-of one of the bytes in the string
-.IR accept .
-.TP
-.BI "char *strrchr(const char *" s ", int " c );
-Return a pointer to the last occurrence of the character
-.I c
-in the string
-.IR s .
-.TP
-.BI "char *strsep(char **" stringp ", const char *" delim );
-Extract the initial token in
-.I stringp
-that is delimited by one of the bytes in
-.IR delim .
-.TP
-.BI "size_t strspn(const char *" s ", const char *" accept );
-Calculate the length of the starting segment in the string
-.I s
-that consists entirely of bytes in
-.IR accept .
-.TP
-.BI "char *strstr(const char *" haystack ", const char *" needle );
-Find the first occurrence of the substring
-.I needle
-in the string
-.IR haystack ,
-returning a pointer to the found substring.
-.TP
-.BI "char *strtok(char *" s ", const char *" delim );
-Extract tokens from the string
-.I s
-that are delimited by one of the bytes in
-.IR delim .
-.TP
-.BI "size_t strxfrm(char *" dest ", const char *" src ", size_t " n );
-Transforms
-.I src
-to the current locale and copies the first
-.I n
-characters to
-.IR dest .
-.SH DESCRIPTION
-The string functions perform string operations on null-terminated
-strings.
-See the individual man pages for descriptions of each function.
-.SH SEE ALSO
-.BR index (3),
-.BR rindex (3),
-.BR stpcpy (3),
-.BR strcasecmp (3),
-.BR strcat (3),
-.BR strchr (3),
-.BR strcmp (3),
-.BR strcoll (3),
-.BR strcpy (3),
-.BR strcspn (3),
-.BR strdup (3),
-.BR strfry (3),
-.BR strlen (3),
-.BR strncasecmp (3),
-.BR strncat (3),
-.BR strncmp (3),
-.BR strncpy (3),
-.BR strpbrk (3),
-.BR strrchr (3),
-.BR strsep (3),
-.BR strspn (3),
-.BR strstr (3),
-.BR strtok (3),
-.BR strxfrm (3)
-.SH COLOPHON
-This page is part of release 3.79 of the Linux
-.I man-pages
-project.
-A description of the project,
-information about reporting bugs,
-and the latest version of this page,
-can be found at
-\%http://www.kernel.org/doc/man\-pages/.
OSDN Git Service
