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| author | Mike Barcroft <mike@FreeBSD.org> | 2001-10-11 15:49:06 +0000 |
|---|---|---|
| committer | Mike Barcroft <mike@FreeBSD.org> | 2001-10-11 15:49:06 +0000 |
| commit | a9227c40eb16696de3b96947b035df60b410eb9b (patch) | |
| tree | 2846e0f6319940e853f265eeecf19cead46c7ff7 /lib | |
| parent | 56ccbf72ac19f1a28de79591d0da378d062ff002 (diff) | |
| download | src-a9227c40eb16696de3b96947b035df60b410eb9b.tar.gz src-a9227c40eb16696de3b96947b035df60b410eb9b.zip | |
Clarify that strnstr() will stop searching after in encounters a NUL
character. Bump document date. Add a missing comma.
Notes
Notes:
svn path=/head/; revision=84808
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/libc/string/strstr.3 | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/lib/libc/string/strstr.3 b/lib/libc/string/strstr.3 index d71537d67bc7..4fd02d2d60f8 100644 --- a/lib/libc/string/strstr.3 +++ b/lib/libc/string/strstr.3 @@ -37,7 +37,7 @@ .\" @(#)strstr.3 8.1 (Berkeley) 6/4/93 .\" $FreeBSD$ .\" -.Dd June 4, 1993 +.Dd October 11, 2001 .Dt STRSTR 3 .Os .Sh NAME @@ -65,7 +65,7 @@ in the null-terminated string The .Fn strcasestr function is similar to -.Fn strstr +.Fn strstr , but ignores the case of both strings. .Pp The @@ -75,9 +75,12 @@ locates the first occurrence of the null-terminated string .Fa little in the string .Fa big , -where only the first number of characters, identified by -.Fa len , -are searched. +where not more than +.Fa len +characters are searched. +Characters that appear after a +.Ql \e0 +character are not searched. Since the .Fn strnstr function is a |