aboutsummaryrefslogtreecommitdiffstats
path: root/man/libsimple_strncasecmpnul.3
diff options
context:
space:
mode:
authorMattias Andrée <maandree@kth.se>2018-10-23 20:58:49 +0200
committerMattias Andrée <maandree@kth.se>2018-10-23 20:58:49 +0200
commit3f420e18766098719f18a6accf38543b9076699f (patch)
tree1033c3f890cb00eaebe774abbab32126cdf140a4 /man/libsimple_strncasecmpnul.3
parentAdd man page for strnend (diff)
downloadlibsimple-3f420e18766098719f18a6accf38543b9076699f.tar.gz
libsimple-3f420e18766098719f18a6accf38543b9076699f.tar.bz2
libsimple-3f420e18766098719f18a6accf38543b9076699f.tar.xz
Add man pages for strn[case]cmpnul
Signed-off-by: Mattias Andrée <maandree@kth.se>
Diffstat (limited to 'man/libsimple_strncasecmpnul.3')
-rw-r--r--man/libsimple_strncasecmpnul.391
1 files changed, 91 insertions, 0 deletions
diff --git a/man/libsimple_strncasecmpnul.3 b/man/libsimple_strncasecmpnul.3
new file mode 100644
index 0000000..4fda1b7
--- /dev/null
+++ b/man/libsimple_strncasecmpnul.3
@@ -0,0 +1,91 @@
+.TH LIBSIMPLE_STRNCASECMPNUL 3 2018-10-23 libsimple
+.SH NAME
+libsimple_strncasecmpnul \- compare two strings
+.SH SYNOPSIS
+.nf
+#include <libsimple.h>
+
+static inline int libsimple_strncasecmpnul(const char *\fIa\fP, const char *\fIb\fP, size_t \fIn\fP);
+
+#ifndef strncasecmpnul
+# define strncasecmpnul libsimple_strncasecmpnul
+#endif
+.fi
+.PP
+Link with
+.IR \-lsimple .
+.SH DESCRIPTION
+The
+.BR libsimple_strncasecmpnul ()
+function compares the strings
+.IR a ,
+truncated to
+.I n
+bytes unless it is shorter,
+and
+.IR b ,
+truncated to
+.I n
+bytes unless it is shorter,
+both of which may be
+.BR NULL ,
+which is treated as less than the empty string.
+.PP
+If one of the strings begins with the other string
+but is longer, the longer string is treated as
+greater than the shorter string.
+.PP
+The comparison is case-insensitive and made as
+if the strings were converted to lowercase and as
+.IR "unsigned char *" s.
+.SH RETURN VALUE
+The
+.BR libsimple_strncasecmpnul ()
+function returns a negative value if
+.I a
+is less than
+.IR b ,
+a positive value if
+.I a
+is greater than
+.IR b ,
+and 0 otherwise.
+.SH ERRORS
+The
+.BR libsimple_strncasecmpnul ()
+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_strncasecmpnul ()
+T} Thread safety MT-Safe
+T{
+.BR libsimple_strncasecmpnul ()
+T} Async-signal safety AS-Safe
+T{
+.BR libsimple_strncasecmpnul ()
+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_strncmpnul (3),
+.BR libsimple_strncaseeqnul (3),
+.BR libsimple_strcasecmpnul (3),
+.BR strncasecmp (3)