From 24e703682233aa333899a3c507442f05e2fe7de7 Mon Sep 17 00:00:00 2001 From: Daniel Stenberg Date: Wed, 25 Sep 2002 12:11:12 +0000 Subject: [PATCH] Walter J. Mack's curl_free addition --- docs/libcurl/curl_escape.3 | 52 +++++++++++++++++++++--------------------- docs/libcurl/curl_free.3 | 17 ++++++++++++++ docs/libcurl/curl_unescape.3 | 54 ++++++++++++++++++++++---------------------- 3 files changed, 70 insertions(+), 53 deletions(-) create mode 100644 docs/libcurl/curl_free.3 diff --git a/docs/libcurl/curl_escape.3 b/docs/libcurl/curl_escape.3 index ba81303..395363e 100644 --- a/docs/libcurl/curl_escape.3 +++ b/docs/libcurl/curl_escape.3 @@ -1,26 +1,26 @@ -.\" You can view this file with: -.\" nroff -man [file] -.\" $Id$ -.\" -.TH curl_escape 3 "6 March 2002" "libcurl 7.9" "libcurl Manual" -.SH NAME -curl_escape - URL encodes the given string -.SH SYNOPSIS -.B #include -.sp -.BI "char *curl_escape( char *" url ", int "length " );" -.ad -.SH DESCRIPTION -This function will convert the given input string to an URL encoded string and -return that as a new allocated string. All input characters that are not a-z, -A-Z or 0-9 will be converted to their "URL escaped" version (%NN where NN is a -two-digit hexadecimal number). - -If the 'length' argument is set to 0, curl_escape() will use strlen() on the -input 'url' string to find out the size. - -You must free() the returned string when you're done with it. -.SH RETURN VALUE -A pointer to a zero terminated string or NULL if it failed. -.SH "SEE ALSO" -.I curl_unescape(), RFC 2396 +.\" You can view this file with: +.\" nroff -man [file] +.\" $Id$ +.\" +.TH curl_escape 3 "6 March 2002" "libcurl 7.9" "libcurl Manual" +.SH NAME +curl_escape - URL encodes the given string +.SH SYNOPSIS +.B #include +.sp +.BI "char *curl_escape( char *" url ", int "length " );" +.ad +.SH DESCRIPTION +This function will convert the given input string to an URL encoded string and +return that as a new allocated string. All input characters that are not a-z, +A-Z or 0-9 will be converted to their "URL escaped" version (%NN where NN is a +two-digit hexadecimal number). + +If the 'length' argument is set to 0, curl_escape() will use strlen() on the +input 'url' string to find out the size. + +You must curl_free() the returned string when you're done with it. +.SH RETURN VALUE +A pointer to a zero terminated string or NULL if it failed. +.SH "SEE ALSO" +.I curl_unescape(), curl_free(), RFC 2396 diff --git a/docs/libcurl/curl_free.3 b/docs/libcurl/curl_free.3 new file mode 100644 index 0000000..718b86e --- /dev/null +++ b/docs/libcurl/curl_free.3 @@ -0,0 +1,17 @@ +.\" You can view this file with: +.\" nroff -man [file] +.\" $Id: +.\" +.TH curl_free 3 "24 Sept 2002" "libcurl 7.10" "libcurl Manual" +.SH NAME +curl_free - reclaim memory that has been obtained through a libcurl call +.SH SYNOPSIS +.B #include +.sp +.BI "void *curl_free( char *" ptr " );" +.ad +.SH DESCRIPTION +curl_free reclaims memory that has been obtained through a libcurl call. +Use curl_free() instead of free() to avoid anomalies that can result from differences in memory management between your application and libcurl. +.SH "SEE ALSO" +.I curl_unescape(), curl_free() diff --git a/docs/libcurl/curl_unescape.3 b/docs/libcurl/curl_unescape.3 index 756ab45..5432d5e 100644 --- a/docs/libcurl/curl_unescape.3 +++ b/docs/libcurl/curl_unescape.3 @@ -1,27 +1,27 @@ -.\" You can view this file with: -.\" nroff -man [file] -.\" $Id$ -.\" -.TH curl_unescape 3 "22 March 2001" "libcurl 7.7" "libcurl Manual" -.SH NAME -curl_unescape - URL decodes the given string -.SH SYNOPSIS -.B #include -.sp -.BI "char *curl_unescape( char *" url ", int "length " );" -.ad -.SH DESCRIPTION -This function will convert the given URL encoded input string to a "plain -string" and return that as a new allocated string. All input characters that -are URL encoded (%XX where XX is a two-digit hexadecimal number, or +) will be -converted to their plain text versions (up to a ? letter, no + letters to the -right of a ? letter will be converted). - -If the 'length' argument is set to 0, curl_unescape() will use strlen() on the -input 'url' string to find out the size. - -You must free() the returned string when you're done with it. -.SH RETURN VALUE -A pointer to a zero terminated string or NULL if it failed. -.SH "SEE ALSO" -.I curl_escape(), RFC 2396 +.\" You can view this file with: +.\" nroff -man [file] +.\" $Id$ +.\" +.TH curl_unescape 3 "22 March 2001" "libcurl 7.7" "libcurl Manual" +.SH NAME +curl_unescape - URL decodes the given string +.SH SYNOPSIS +.B #include +.sp +.BI "char *curl_unescape( char *" url ", int "length " );" +.ad +.SH DESCRIPTION +This function will convert the given URL encoded input string to a "plain +string" and return that as a new allocated string. All input characters that +are URL encoded (%XX where XX is a two-digit hexadecimal number, or +) will be +converted to their plain text versions (up to a ? letter, no + letters to the +right of a ? letter will be converted). + +If the 'length' argument is set to 0, curl_unescape() will use strlen() on the +input 'url' string to find out the size. + +You must curl_free() the returned string when you're done with it. +.SH RETURN VALUE +A pointer to a zero terminated string or NULL if it failed. +.SH "SEE ALSO" +.I curl_escape(), curl_free(), RFC 2396 -- 2.7.4