1 files changed, 136 insertions, 0 deletions
diff --git a/src/lib/libc/string/string.3 b/src/lib/libc/string/string.3
new file mode 100644
index 0000000000..4d47ad444d
--- /dev/null
+++ b/src/lib/libc/string/string.3
@@ -0,0 +1,136 @@
+.\" Copyright (c) 1990, 1991 The Regents of the University of California.
+.\" All rights reserved.
+.\"
+.\" This code is derived from software contributed to Berkeley by
+.\" Chris Torek.
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\" 3. Neither the name of the University nor the names of its contributors
+.\"    may be used to endorse or promote products derived from this software
+.\"    without specific prior written permission.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\"     $OpenBSD: string.3,v 1.12 2007/05/31 19:19:32 jmc Exp $
+.\"
+.Dd $Mdocdate: May 31 2007 $
+.Dt STRING 3
+.Os
+.Sh NAME
+.Nm string
+.Nd string specific functions
+.Sh SYNOPSIS
+.Fd #include <string.h>
+.Ft char *
+.Fn strcat "char *s" "const char *append"
+.Ft char *
+.Fn strlcat "char *s" "const char *append" "size_t size"
+.Ft char *
+.Fn strncat "char *s" "const char *append" "size_t count"
+.Ft char *
+.Fn strchr "const char *s" "int c"
+.Ft char *
+.Fn strrchr "const char *s" "int c"
+.Ft int
+.Fn strcmp "const char *s1" "const char *s2"
+.Ft int
+.Fn strncmp "const char *s1" "const char *s2" "size_t count"
+.Ft int
+.Fn strcasecmp "const char *s1" "const char *s2"
+.Ft int
+.Fn strncasecmp "const char *s1" "const char *s2" "size_t count"
+.Ft char *
+.Fn strcpy "char *dst" "const char *src"
+.Ft char *
+.Fn strlcpy "char *dst" "const char *src" "size_t size"
+.Ft char *
+.Fn strncpy "char *dst" "const char *src" "size_t count"
+.Ft char *
+.Fn strerror "int errno"
+.Ft size_t
+.Fn strlen "const char *s"
+.Ft char *
+.Fn strpbrk "const char *s" "const char *charset"
+.Ft char *
+.Fn strsep "char **stringp" "const char *delim"
+.Ft size_t
+.Fn strspn "const char *s" "const char *charset"
+.Ft size_t
+.Fn strcspn "const char *s" "const char *charset"
+.Ft char *
+.Fn strstr "const char *big" "const char *little"
+.Ft char *
+.Fn strtok "char *s" "const char *delim"
+.Ft char *
+.Fn index "const char *s" "int c"
+.Ft char *
+.Fn rindex "const char *s" "int c"
+.Sh DESCRIPTION
+The string functions
+manipulate strings terminated by a
+NUL byte.
+.Pp
+See the specific manual pages for more information.
+For manipulating variable length generic objects as byte
+strings (without the NUL-byte check), see
+.Xr bstring 3 .
+.Pp
+Except as noted in their specific manual pages,
+the string functions do not test the destination
+for size limitations.
+.Sh SEE ALSO
+.Xr bstring 3 ,
+.Xr index 3 ,
+.Xr rindex 3 ,
+.Xr strcasecmp 3 ,
+.Xr strcat 3 ,
+.Xr strchr 3 ,
+.Xr strcmp 3 ,
+.Xr strcpy 3 ,
+.Xr strcspn 3 ,
+.Xr strerror 3 ,
+.Xr strlcat 3 ,
+.Xr strlcpy 3 ,
+.Xr strlen 3 ,
+.Xr strpbrk 3 ,
+.Xr strrchr 3 ,
+.Xr strsep 3 ,
+.Xr strspn 3 ,
+.Xr strstr 3 ,
+.Xr strtok 3
+.Sh STANDARDS
+The
+.Fn strcat ,
+.Fn strncat ,
+.Fn strchr ,
+.Fn strrchr ,
+.Fn strcmp ,
+.Fn strncmp ,
+.Fn strcpy ,
+.Fn strncpy ,
+.Fn strerror ,
+.Fn strlen ,
+.Fn strpbrk ,
+.Fn strspn ,
+.Fn strcspn ,
+.Fn strstr ,
+and
+.Fn strtok
+functions conform to
+.St -ansiC .

diff --git a/src/lib/libc/string/string.3 b/src/lib/libc/string/string.3 new file mode 100644 index 0000000000..4d47ad444d --- /dev/null +++ b/src/lib/libc/string/string.3
@@ -0,0 +1,136 @@
	1	.\" Copyright (c) 1990, 1991 The Regents of the University of California.
	2	.\" All rights reserved.
	3	.\"
	4	.\" This code is derived from software contributed to Berkeley by
	5	.\" Chris Torek.
	6	.\" Redistribution and use in source and binary forms, with or without
	7	.\" modification, are permitted provided that the following conditions
	8	.\" are met:
	9	.\" 1. Redistributions of source code must retain the above copyright
	10	.\" notice, this list of conditions and the following disclaimer.
	11	.\" 2. Redistributions in binary form must reproduce the above copyright
	12	.\" notice, this list of conditions and the following disclaimer in the
	13	.\" documentation and/or other materials provided with the distribution.
	14	.\" 3. Neither the name of the University nor the names of its contributors
	15	.\" may be used to endorse or promote products derived from this software
	16	.\" without specific prior written permission.
	17	.\"
	18	.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
	19	.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
	20	.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
	21	.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
	22	.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
	23	.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
	24	.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
	25	.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
	26	.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
	27	.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
	28	.\" SUCH DAMAGE.
	29	.\"
	30	.\" $OpenBSD: string.3,v 1.12 2007/05/31 19:19:32 jmc Exp $
	31	.\"
	32	.Dd $Mdocdate: May 31 2007 $
	33	.Dt STRING 3
	34	.Os
	35	.Sh NAME
	36	.Nm string
	37	.Nd string specific functions
	38	.Sh SYNOPSIS
	39	.Fd #include <string.h>
	40	.Ft char *
	41	.Fn strcat "char s" "const char append"
	42	.Ft char *
	43	.Fn strlcat "char s" "const char append" "size_t size"
	44	.Ft char *
	45	.Fn strncat "char s" "const char append" "size_t count"
	46	.Ft char *
	47	.Fn strchr "const char *s" "int c"
	48	.Ft char *
	49	.Fn strrchr "const char *s" "int c"
	50	.Ft int
	51	.Fn strcmp "const char s1" "const char s2"
	52	.Ft int
	53	.Fn strncmp "const char s1" "const char s2" "size_t count"
	54	.Ft int
	55	.Fn strcasecmp "const char s1" "const char s2"
	56	.Ft int
	57	.Fn strncasecmp "const char s1" "const char s2" "size_t count"
	58	.Ft char *
	59	.Fn strcpy "char dst" "const char src"
	60	.Ft char *
	61	.Fn strlcpy "char dst" "const char src" "size_t size"
	62	.Ft char *
	63	.Fn strncpy "char dst" "const char src" "size_t count"
	64	.Ft char *
	65	.Fn strerror "int errno"
	66	.Ft size_t
	67	.Fn strlen "const char *s"
	68	.Ft char *
	69	.Fn strpbrk "const char s" "const char charset"
	70	.Ft char *
	71	.Fn strsep "char *stringp" "const char delim"
	72	.Ft size_t
	73	.Fn strspn "const char s" "const char charset"
	74	.Ft size_t
	75	.Fn strcspn "const char s" "const char charset"
	76	.Ft char *
	77	.Fn strstr "const char big" "const char little"
	78	.Ft char *
	79	.Fn strtok "char s" "const char delim"
	80	.Ft char *
	81	.Fn index "const char *s" "int c"
	82	.Ft char *
	83	.Fn rindex "const char *s" "int c"
	84	.Sh DESCRIPTION
	85	The string functions
	86	manipulate strings terminated by a
	87	NUL byte.
	88	.Pp
	89	See the specific manual pages for more information.
	90	For manipulating variable length generic objects as byte
	91	strings (without the NUL-byte check), see
	92	.Xr bstring 3 .
	93	.Pp
	94	Except as noted in their specific manual pages,
	95	the string functions do not test the destination
	96	for size limitations.
	97	.Sh SEE ALSO
	98	.Xr bstring 3 ,
	99	.Xr index 3 ,
	100	.Xr rindex 3 ,
	101	.Xr strcasecmp 3 ,
	102	.Xr strcat 3 ,
	103	.Xr strchr 3 ,
	104	.Xr strcmp 3 ,
	105	.Xr strcpy 3 ,
	106	.Xr strcspn 3 ,
	107	.Xr strerror 3 ,
	108	.Xr strlcat 3 ,
	109	.Xr strlcpy 3 ,
	110	.Xr strlen 3 ,
	111	.Xr strpbrk 3 ,
	112	.Xr strrchr 3 ,
	113	.Xr strsep 3 ,
	114	.Xr strspn 3 ,
	115	.Xr strstr 3 ,
	116	.Xr strtok 3
	117	.Sh STANDARDS
	118	The
	119	.Fn strcat ,
	120	.Fn strncat ,
	121	.Fn strchr ,
	122	.Fn strrchr ,
	123	.Fn strcmp ,
	124	.Fn strncmp ,
	125	.Fn strcpy ,
	126	.Fn strncpy ,
	127	.Fn strerror ,
	128	.Fn strlen ,
	129	.Fn strpbrk ,
	130	.Fn strspn ,
	131	.Fn strcspn ,
	132	.Fn strstr ,
	133	and
	134	.Fn strtok
	135	functions conform to
	136	.St -ansiC .