From 6c87311532b878a27f368a17051dc3945cd01721 Mon Sep 17 00:00:00 2001 From: Mattias Andrée Date: Sun, 21 Oct 2018 10:32:44 +0200 Subject: Add man pages some str-functions MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Mattias Andrée --- man/libsimple_strcasestr.3 | 74 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 74 insertions(+) create mode 100644 man/libsimple_strcasestr.3 (limited to 'man/libsimple_strcasestr.3') diff --git a/man/libsimple_strcasestr.3 b/man/libsimple_strcasestr.3 new file mode 100644 index 0000000..c4d7aab --- /dev/null +++ b/man/libsimple_strcasestr.3 @@ -0,0 +1,74 @@ +.TH LIBSIMPLE_STRCASESTR 3 2018-10-21 libsimple +.SH NAME +libsimple_strcasestr \- find a substring in a string +.SH SYNOPSIS +.nf +#include + +char *libsimple_strcasestr(const char *\fIhaystack\fP, const char *\fIneedle\fP); + +#ifndef strcasestr +# define strcasestr libsimple_strcasestr +#endif +.fi + +Link with +.IR \-lsimple . +.SH DESCRIPTION +The +.BR libsimple_strcasestr () +function scans the string +.I haystack +the first occurrence of the substring +.IR needle . +.SH RETURN VALUE +The +.BR libsimple_strcasestr () +function returns the pointer +.I haystack +with a minimal offset such that +.I !*r +begins with +.IR needle , +where +.I r +is the returned pointer. +.PP +The comparison is case-insensitive. +.SH ERRORS +The +.BR libsimple_strcasestr () +function cannot fail. +.SH ATTRIBUTES +For an explanation of the terms used in this section, see +.BR attributes (7). +.TS +allbox; +lb lb lb +l l l. +Interface Attribute Value +T{ +.BR libsimple_strcasestr () +T} Thread safety MT-Safe +T{ +.BR libsimple_strcasestr () +T} Async-signal safety AS-Safe +T{ +.BR libsimple_strcasestr () +T} Async-cancel safety AC-Safe +.TE +.SH EXAMPLES +None. +.SH APPLICATION USAGE +None. +.SH RATIONALE +None. +.SH FUTURE DIRECTIONS +None. +.SH NOTES +None. +.SH BUGS +None. +.SH SEE ALSO +.BR libsimple_strrcasestr (3), +.BR strstr (3) -- cgit v1.2.3-70-g09d2