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Diffstat (limited to 'doc/vf_parse_init.3')
-rw-r--r-- | doc/vf_parse_init.3 | 93 |
1 files changed, 93 insertions, 0 deletions
diff --git a/doc/vf_parse_init.3 b/doc/vf_parse_init.3 new file mode 100644 index 0000000..3ffcc51 --- /dev/null +++ b/doc/vf_parse_init.3 @@ -0,0 +1,93 @@ +.\" WARNING! THIS FILE WAS GENERATED AUTOMATICALLY BY c2man! +.\" DO NOT EDIT! CHANGES MADE TO THIS FILE WILL BE LOST! +.TH "vf_parse_init" 3 "30 April 2003" "c2man vf_iface.h" +.SH "NAME" +vf_parse_init \- vf_parse_init() +.SH "SYNOPSIS" +.ft B +#include <../vformat/vf_iface.h> +.sp +extern bool_t vf_parse_init +.br +( +.br + VF_PARSER_T **pp_parser, +.br + VF_OBJECT_T **pp_object +.br +); +.ft R +.SH "PARAMETERS" +.TP +.B "VF_PARSER_T **pp_parser" +Ptr to allocated parser. +.TP +.B "VF_OBJECT_T **pp_object" +The object we're parsing into. +.SH "DESCRIPTION" +Allocate and initialise a parser. To parse a VCARD (or any vObject) +a user allocates a parser, pushes data through it using vf_parse_text() +and finally calls vf_parse_end(): + +VF_PARSER_T *p_parser; + +if (vf_parse_init(&p_parser, pp_object)) +{ +do +{ +char buffer[...]; +Int numchars; + +numchars = get_chars_from_somewhere(buffer, ...); + +Ret = vf_parse_text(p_parser, buffer, numchars); +} +while (ret && (0 < charsread)) +; + +if (!vf_parse_end(p_parser)) +{ +ret = FALSE; +} +} + +A parser allocated by vf_parse_init(), must be deallocated by calling +vf_parse_end() whether or not parsing succeeds. Also, parsing may not +be complete (ie. Values may be held buffered and not evaluated fully +or assigned to a VF_OBJECT_T) untill the final call to vf_parse_end() +=> after a vf_parse_init() you _must_ vf_parse_end(). +.SH "RETURNS" +TRUE iff parser allocated successfully. +.SH "SEE ALSO" +vf_parse_text(3), +vf_parse_end(3), +vf_read_file(3), +vf_write_file(3), +vf_get_next_object(3), +vf_create_object(3), +vf_get_object_type(3), +vf_get_property(3), +vf_get_property_ex(3), +vf_get_next_property(3), +vf_get_prop_value(3), +vf_set_prop_value(3), +vf_get_prop_value_string(3), +vf_get_prop_name_string(3), +vf_set_prop_name_string(3), +vf_get_prop_name(3), +vf_get_prop_value_object(3), +vf_set_prop_value_object(3), +vf_set_prop_value_string(3), +vf_set_prop_value_base64(3), +vf_get_prop_value_base64(3), +vf_set_property_from_file(3), +vf_delete_object(3), +vf_delete_prop(3), +vf_find_prop_qual_index(3), +vf_is_modified(3), +vf_find_charset(3), +vf_date_string_to_time(3), +vf_period_string_to_time(3), +vf_period_time_to_string(3), +vf_set_prop_value_time(3), +vf_get_prop_value_time(3) |