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author | millert <> | 2003-06-02 03:49:39 +0000 |
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committer | millert <> | 2003-06-02 03:49:39 +0000 |
commit | 641433fecfbafa8b672e233702373285f3387119 (patch) | |
tree | 923f018f068a4a5f7645246366722b2b01149936 | |
parent | 811c6edb6cd0cf5b921627c5c094ed11ed3851df (diff) | |
download | openbsd-641433fecfbafa8b672e233702373285f3387119.tar.gz openbsd-641433fecfbafa8b672e233702373285f3387119.tar.bz2 openbsd-641433fecfbafa8b672e233702373285f3387119.zip |
Remove some lies
-rw-r--r-- | src/lib/libc/stdlib/getopt.3 | 14 | ||||
-rw-r--r-- | src/lib/libc/stdlib/getopt_long.3 | 5 |
2 files changed, 8 insertions, 11 deletions
diff --git a/src/lib/libc/stdlib/getopt.3 b/src/lib/libc/stdlib/getopt.3 index ce85f678df..d7d69cf15b 100644 --- a/src/lib/libc/stdlib/getopt.3 +++ b/src/lib/libc/stdlib/getopt.3 | |||
@@ -29,9 +29,9 @@ | |||
29 | .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | 29 | .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
30 | .\" SUCH DAMAGE. | 30 | .\" SUCH DAMAGE. |
31 | .\" | 31 | .\" |
32 | .\" $OpenBSD: getopt.3,v 1.23 2003/06/01 19:27:27 jmc Exp $ | 32 | .\" $OpenBSD: getopt.3,v 1.24 2003/06/02 03:49:39 millert Exp $ |
33 | .\" | 33 | .\" |
34 | .Dd December 8, 2002 | 34 | .Dd December 17, 2002 |
35 | .Dt GETOPT 3 | 35 | .Dt GETOPT 3 |
36 | .Os | 36 | .Os |
37 | .Sh NAME | 37 | .Sh NAME |
@@ -85,10 +85,6 @@ contains the index to the next | |||
85 | argument for a subsequent call | 85 | argument for a subsequent call |
86 | to | 86 | to |
87 | .Fn getopt . | 87 | .Fn getopt . |
88 | The variable | ||
89 | .Va optopt | ||
90 | saves the last known option character returned by | ||
91 | .Fn getopt . | ||
92 | .Pp | 88 | .Pp |
93 | The variables | 89 | The variables |
94 | .Va opterr | 90 | .Va opterr |
@@ -137,7 +133,8 @@ encounters a character not found in | |||
137 | .Fa optstring | 133 | .Fa optstring |
138 | or if it detects a missing option argument, | 134 | or if it detects a missing option argument, |
139 | it returns | 135 | it returns |
140 | .Sq ? . | 136 | .Sq ? |
137 | (question mark). | ||
141 | If | 138 | If |
142 | .Fa optstring | 139 | .Fa optstring |
143 | has a leading | 140 | has a leading |
@@ -146,6 +143,9 @@ then a missing option argument causes | |||
146 | .Sq \: | 143 | .Sq \: |
147 | to be returned instead of | 144 | to be returned instead of |
148 | .Sq ? . | 145 | .Sq ? . |
146 | In either case, the variable | ||
147 | .Va optopt | ||
148 | is set to the character that caused the error. | ||
149 | The | 149 | The |
150 | .Fn getopt | 150 | .Fn getopt |
151 | function returns \-1 when the argument list is exhausted. | 151 | function returns \-1 when the argument list is exhausted. |
diff --git a/src/lib/libc/stdlib/getopt_long.3 b/src/lib/libc/stdlib/getopt_long.3 index 2589bd7b03..f69f72d908 100644 --- a/src/lib/libc/stdlib/getopt_long.3 +++ b/src/lib/libc/stdlib/getopt_long.3 | |||
@@ -1,4 +1,4 @@ | |||
1 | .\" $OpenBSD: getopt_long.3,v 1.6 2003/05/10 06:48:30 jmc Exp $ | 1 | .\" $OpenBSD: getopt_long.3,v 1.7 2003/06/02 03:49:39 millert Exp $ |
2 | .\" $NetBSD: getopt_long.3,v 1.11 2002/10/02 10:54:19 wiz Exp $ | 2 | .\" $NetBSD: getopt_long.3,v 1.11 2002/10/02 10:54:19 wiz Exp $ |
3 | .\" | 3 | .\" |
4 | .\" Copyright (c) 1988, 1991, 1993 | 4 | .\" Copyright (c) 1988, 1991, 1993 |
@@ -368,6 +368,3 @@ argument is not really | |||
368 | as its elements may be permuted (unless | 368 | as its elements may be permuted (unless |
369 | .Ev POSIXLY_CORRECT | 369 | .Ev POSIXLY_CORRECT |
370 | is set). | 370 | is set). |
371 | .Pp | ||
372 | In a future release, this implementation should completely replace | ||
373 | .Xr getopt 3 . | ||