memmem.3 (fa9896e082a1046ff4fbc75fcba4d18d1f2efc19) memmem.3 (dfa0ac74c2fbc1cde3e8cdb1ab9fe5cbb90a9b16)
1.\" Copyright (c) 2005 Pascal Gloor <pascal.gloor@spale.com>
2.\"
3.\" Redistribution and use in source and binary forms, with or without
4.\" modification, are permitted provided that the following conditions
5.\" are met:
6.\" 1. Redistributions of source code must retain the above copyright
7.\" notice, this list of conditions and the following disclaimer.
8.\" 2. Redistributions in binary form must reproduce the above copyright

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62is returned;
63otherwise a pointer to the first character of the first occurrence of
64.Fa little
65is returned.
66.Sh SEE ALSO
67.Xr memchr 3 ,
68.Xr strchr 3 ,
69.Xr strstr 3
1.\" Copyright (c) 2005 Pascal Gloor <pascal.gloor@spale.com>
2.\"
3.\" Redistribution and use in source and binary forms, with or without
4.\" modification, are permitted provided that the following conditions
5.\" are met:
6.\" 1. Redistributions of source code must retain the above copyright
7.\" notice, this list of conditions and the following disclaimer.
8.\" 2. Redistributions in binary form must reproduce the above copyright

--- 53 unchanged lines hidden (view full) ---

62is returned;
63otherwise a pointer to the first character of the first occurrence of
64.Fa little
65is returned.
66.Sh SEE ALSO
67.Xr memchr 3 ,
68.Xr strchr 3 ,
69.Xr strstr 3
70.Sh CONFORMING TO
70.Sh STANDARDS
71.Fn memmem
71.Fn memmem
72started as a GNU extension but is now available in at least
73the GNU, musl, bionic, OpenBSD, NetBSD, macOS, and illumos C runtime libraries.
72conforms to
73.St -p1003.1-2024 .
74.Sh HISTORY
75The
76.Fn memmem
77function first appeared in
78.Fx 6.0 .
79It was replaced with an optimized O(n) implementation from the musl libc
80project in
81.Fx 12.0 .

--- 13 unchanged lines hidden --- 		74.Sh HISTORY
75The
76.Fn memmem
77function first appeared in
78.Fx 6.0 .
79It was replaced with an optimized O(n) implementation from the musl libc
80project in
81.Fx 12.0 .

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