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Diffstat (limited to 'man3/strstr.3')
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diff --git a/man3/strstr.3 b/man3/strstr.3 deleted file mode 100644 index ef455cf..0000000 --- a/man3/strstr.3 +++ /dev/null @@ -1,98 +0,0 @@ -'\" t -.\" Copyright 1993 David Metcalfe (david@prism.demon.co.uk) -.\" -.\" SPDX-License-Identifier: Linux-man-pages-copyleft -.\" -.\" References consulted: -.\" Linux libc source code -.\" Lewine's _POSIX Programmer's Guide_ (O'Reilly & Associates, 1991) -.\" 386BSD man pages -.\" Modified Sat Jul 24 17:56:43 1993 by Rik Faith (faith@cs.unc.edu) -.\" Added history, aeb, 980113. -.\" 2005-05-05 mtk: added strcasestr() -.\" -.TH strstr 3 2023-10-31 "Linux man-pages 6.7" -.SH NAME -strstr, strcasestr \- locate a substring -.SH LIBRARY -Standard C library -.RI ( libc ", " \-lc ) -.SH SYNOPSIS -.nf -.B #include <string.h> -.P -.BI "char *strstr(const char *" haystack ", const char *" needle ); -.P -.BR "#define _GNU_SOURCE" " /* See feature_test_macros(7) */" -.B #include <string.h> -.P -.BI "char *strcasestr(const char *" haystack ", const char *" needle ); -.fi -.SH DESCRIPTION -The -.BR strstr () -function finds the first occurrence of the substring -.I needle -in the string -.IR haystack . -The terminating null bytes (\[aq]\e0\[aq]) are not compared. -.P -The -.BR strcasestr () -function is like -.BR strstr (), -but ignores the case of both arguments. -.SH RETURN VALUE -These functions return a pointer to the beginning of the -located substring, or NULL if the substring is not found. -.P -If -.I needle -is the empty string, -the return value is always -.I haystack -itself. -.SH ATTRIBUTES -For an explanation of the terms used in this section, see -.BR attributes (7). -.TS -allbox; -lbx lb lb -l l l. -Interface Attribute Value -T{ -.na -.nh -.BR strstr () -T} Thread safety MT-Safe -T{ -.na -.nh -.BR strcasestr () -T} Thread safety MT-Safe locale -.TE -.SH STANDARDS -.TP -.BR strstr () -C11, POSIX.1-2008. -.TP -.BR strcasestr () -GNU. -.SH HISTORY -.TP -.BR strstr () -POSIX.1-2001, C89. -.TP -.BR strcasestr () -GNU. -.SH SEE ALSO -.BR memchr (3), -.BR memmem (3), -.BR strcasecmp (3), -.BR strchr (3), -.BR string (3), -.BR strpbrk (3), -.BR strsep (3), -.BR strspn (3), -.BR strtok (3), -.BR wcsstr (3) |