Improve layout, add trailing '.' in function description, capitalize first letter of description, fix typo, turn \0 into \\0.
Move the detailed description after @defgroup so that it is taken into account.
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1611252 13f79535-47bb-0310-9956-ffa450edef68
ap_varbuf_pdup(): copying the whole buffer in case strlen ==
AP_VARBUF_UNKNOWN does not make sense as the caller can not set
the exact buffer size, only a minimum. No API change as previously
the behavior with AP_VARBUF_UNKNOWN was undocumented.
regsub_core(): Checking for vb->buf is useless, it cannot be NULL
unless ap_varbuf_init has not been called.
ap_varbuf_cfg_getline(): Initially, allocate enough memory to hold
an empty line. If strlen == AP_VARBUF_UNKNOWN, use strlen(buf) instead
of undefined behavior.
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1359884 13f79535-47bb-0310-9956-ffa450edef68
excluded from this cleanup as they must be signature identical to the
clib functions, and although the definition of size_t has been flakey,
the definition of those functions appears to be generally clean since
ANSI C.
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1228323 13f79535-47bb-0310-9956-ffa450edef68
- Introduce new ap_varbuf_pdup() and ap_varbuf_regsub() functions.
- Fix some bugs in ap_varbuf_strmemcat().
- Make ap_varbuf.buf point to an empty string if no buffer has been allocated,
yet.
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1176018 13f79535-47bb-0310-9956-ffa450edef68
