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Move a sentence about the terminating \0 from the RETURN VALUES section

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(where it didn't really belong), to the DESCRIPTION section.

English advice:	ceri
Requested by:	das
MFC after:	4 weeks
This commit is contained in:
Simon L. B. Nielsen 2003-09-04 20:36:54 +00:00
parent f1c194401c
commit 4bbf46d65c
2 changed files with 14 additions and 14 deletions
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14
lib/libc/string/index.3
View file

@ -58,7 +58,13 @@ locates the first occurrence of
.Vt char )
in the string pointed to by
.Fa s .
The terminating null character is considered part of the string.
The terminating null character is considered part of the string;
therefore if
.Fa c
is
.Ql \e0 ,
the functions locate the terminating
.Ql \e0 .
.Pp
The
.Fn rindex
@ -74,12 +80,6 @@ and
return a pointer to the located character, or
.Dv NULL
if the character does not appear in the string.
If
.Fa c
is
.Ql \e0 ,
the functions locate the terminating
.Ql \e0 .
.Sh SEE ALSO
.Xr memchr 3 ,
.Xr strchr 3 ,

14
lib/libc/string/strchr.3
View file

@ -59,7 +59,13 @@ function locates the first occurrence of
.Vt char )
in the string pointed to by
.Fa s .
The terminating null character is considered part of the string.
The terminating null character is considered part of the string;
therefore if
.Fa c
is
.Ql \e0 ,
the functions locate the terminating
.Ql \e0 .
.Pp
The
.Fn strrchr
@ -75,12 +81,6 @@ and
return a pointer to the located character, or
.Dv NULL
if the character does not appear in the string.
If
.Fa c
is
.Ql \e0 ,
the functions locate the terminating
.Ql \e0 .
.Sh SEE ALSO
.Xr memchr 3 ,
.Xr strcspn 3 ,