experiments/clixon
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Backward compatible XPATH via symbols, not macros

Browse source
This commit is contained in:
Olof hagsand 2018-07-20 10:51:12 +02:00
parent c71791f168
commit 226c59f25a
10 changed files with 114 additions and 164 deletions
Download patch file Download diff file Expand all files Collapse all files

23
lib/clixon/clixon_xpath.h
View file

@ -84,31 +84,20 @@ extern const map_str2int xpopmap[];
* Prototypes
*/
#if defined(__GNUC__) && __GNUC__ >= 3
int xpath_vec_nodeset(cxobj *xcur, char *format, cxobj ***vec, size_t *veclen, ...) __attribute__ ((format (printf, 2, 5)));
int xpath_vec_nodeset_flag(cxobj *xcur, char *format, uint16_t flags,
int xpath_vec(cxobj *xcur, char *format, cxobj ***vec, size_t *veclen, ...) __attribute__ ((format (printf, 2, 5)));
int xpath_vec_flag(cxobj *xcur, char *format, uint16_t flags,
cxobj ***vec, size_t *veclen, ...) __attribute__ ((format (printf, 2, 6)));
cxobj *xpath_first_nodeset(cxobj *xcur, char *format, ...) __attribute__ ((format (printf, 2, 3)));
cxobj *xpath_first(cxobj *xcur, char *format, ...) __attribute__ ((format (printf, 2, 3)));
int xpath_vec_bool(cxobj *xcur, char *format, ...) __attribute__ ((format (printf, 2, 3)));
#else
int xpath_vec_nodeset(cxobj *xcur, char *format, cxobj ***vec, size_t *veclen, ...);
int xpath_vec_nodeset_flag(cxobj *xcur, char *format, uint16_t flags,
int xpath_vec(cxobj *xcur, char *format, cxobj ***vec, size_t *veclen, ...);
int xpath_vec_flag(cxobj *xcur, char *format, uint16_t flags,
cxobj ***vec, size_t *veclen, ...);
cxobj *xpath_first_nodeset(cxobj *xcur, char *format, ...);
cxobj *xpath_first(cxobj *xcur, char *format, ...);
int xpath_vec_bool(cxobj *xcur, char *format, ...);
#endif
int xpath_vec_ctx(cxobj *xcur, char *xpath, xp_ctx **xrp);
/* backward compatible */
#ifdef COMPAT_XSL
#define xpath_first(cxtop, format, args...) xpath_first_xsl(cxtop, format, ##args)
#define xpath_vec(cxtop, format, vec, veclen, args...) xpath_vec_xsl(cxtop, format, vec, veclen, ##args)
#define xpath_vec_flag(cxtop, format, flags, vec, veclen, args...) xpath_vec_flag_xsl(cxtop, format, flags, vec, veclen, ##args)
#else
#define xpath_first(cxtop, format, args...) xpath_first_nodeset(cxtop, format, ##args)
#define xpath_vec(cxtop, format, vec, veclen, args...) xpath_vec_nodeset(cxtop, format, vec, veclen, ##args)
#define xpath_vec_flag(cxtop, format, flags, vec, veclen, args...) xpath_vec_nodeset_flag(cxtop, format, flags, vec, veclen, ##args)
#endif
#endif /* _CLIXON_XPATH_H */