nerr_match Synopsis #include <util/neo_err.h> int nerr_match(NEOERR *err, NERR_TYPE type); Arguments err – the NEOERR that has an error. type – the NEOERR type, as registered with nerr_register Description nerr_match is used to walk the NEOERR chain and match the error against a specific error type. In exception parlance, this would be the equivalent of "catch"….
nerr_log_error Synopsis #include <util/neo_err.h> void nerr_log_error(NEOERR *err); Description currently, this prints out the error to stderr, and free’s the error chain See Also nerr_error_traceback(3), nerr_pass(3), nerr_error_string(3), defined(3), nerr_pass_ctx(3), nerr_passf(3), nerr_init(3), nerr_match(3), nerr_log_error(3), nerr_ignore(3), nerr_register(3), nerr_handle
nerr_init Synopsis #include <util/neo_err.h> NEOERR *nerr_init (void); Arguments None Description initialize the NEOERR system. Can be called more than once. Is not thread safe. This registers all of the built in error types as defined at the top of this file. If you don’t call this, all exceptions will be returned as UnknownError. See Also…
nerr_ignore Synopsis #include <util/neo_err.h> void nerr_ignore(NEOERR **err); Description you should only call this if you actually handle the error (should I rename it?). Free’s the error chain. See Also nerr_error_traceback(3), nerr_pass(3), nerr_error_string(3), defined(3), nerr_pass_ctx(3), nerr_passf(3), nerr_init(3), nerr_match(3), nerr_log_error(3), nerr_ignore(3), nerr_register(3), nerr_handle
nerr_handle Synopsis #include <util/neo_err.h> int nerr_handle(NEOERR **err, NERR_TYPE type); Arguments err – pointer to a pointer NEOERR type – the NEOERR type, as registered with nerr_register Description nerr_handle is a convenience function. It is the equivalent of nerr_match, but it will also deallocate the error chain on a match. See Also nerr_error_traceback(3), nerr_pass(3), nerr_error_string(3), defined(3),…
nerr_error_traceback Synopsis #include <util/neo_err.h> void nerr_error_traceback(NEOERR *err, STRING *str); Arguments err – error str – string to which the data is appended Description returns the full traceback of the error chain See Also nerr_error_traceback(3), nerr_pass(3), nerr_error_string(3), defined(3), nerr_pass_ctx(3), nerr_passf(3), nerr_init(3), nerr_match(3), nerr_log_error(3), nerr_ignore(3), nerr_register(3), nerr_handle
nerr_error_string Synopsis #include <util/neo_err.h> void nerr_error_string(NEOERR *err, STRING *str); Arguments err – error str – string to which the data is appended Description returns the string associated with an error (the bottom level of the error chain) See Also nerr_error_traceback(3), nerr_pass(3), nerr_error_string(3), defined(3), nerr_pass_ctx(3), nerr_passf(3), nerr_init(3), nerr_match(3), nerr_log_error(3), nerr_ignore(3), nerr_register(3), nerr_handle
neon – HTTP and WebDAV client library Description neon is an HTTP and WebDAV client library. The major abstractions exposed are the HTTP session, created by ne_session_create; and the HTTP request, created by ne_request_create. HTTP authentication is handled transparently for server and proxy servers, see ne_set_server_auth; complete SSL/TLS support is also included, see ne_ssl_set_verify. Conventions…
need_uconvert – Tells if a string requires encoding conversion. Allegro game programming library. Synopsis #include <allegro.h> int need_uconvert(const char *s, int type, int newtype); Description Given a pointer to a string (`s’), a description of the type of the string (`type’), and the type that you would like this string to be converted into (`newtype’),…
nearbyint, nearbyintf, nearbyintl, rint, rintf, rintl – round to nearest integer Synopsis #include <math.h> double nearbyint(double x); float nearbyintf(float x); long double nearbyintl(long double x); double rint(double x); float rintf(float x); long double rintl(long double x); Link with -lm. Feature Test Macro Requirements for glibc (see feature_test_macros(7)): nearbyint(), nearbyintf(), nearbyintl(): _POSIX_C_SOURCE >= 200112L || _ISOC99_SOURCE rint(): _ISOC99_SOURCE…
nearbyint, nearbyintf, nearbyintl, rint, rintf, rintl – round to nearest integer Synopsis #include <math.h> double nearbyint(double x); float nearbyintf(float x); long double nearbyintl(long double x); double rint(double x); float rintf(float x); long double rintl(long double x); Link with -lm. Feature Test Macro Requirements for glibc (see feature_test_macros(7)): nearbyint(), nearbyintf(), nearbyintl(): _POSIX_C_SOURCE >= 200112L || _ISOC99_SOURCE rint(): _ISOC99_SOURCE…
nearbyint, nearbyintf, nearbyintl, rint, rintf, rintl – round to nearest integer Synopsis #include <math.h> double nearbyint(double x); float nearbyintf(float x); long double nearbyintl(long double x); double rint(double x); float rintf(float x); long double rintl(long double x); Link with -lm. Feature Test Macro Requirements for glibc (see feature_test_macros(7)): nearbyint(), nearbyintf(), nearbyintl(): _POSIX_C_SOURCE >= 200112L || _ISOC99_SOURCE rint(): _ISOC99_SOURCE…
QuantLib::CommodityIndex – base class for commodity indexes Synopsis const CommodityType & commodityType () const const Currency & currency () const const UnitOfMeasure & unitOfMeasure () const const Calendar & calendar () const const boost::shared_ptr< CommodityCurve > & forwardCurve () const Real lotQuantity () const Real price (const Date &date) Real forwardPrice (const Date &date) const…
ne_xml_create, ne_xml_destroy – create and destroy an XML parser Synopsis #include <ne_xml.h> ne_xml_parser *ne_xml_create(void); void ne_xml_destroy(ne_xml_parser *parser); Description The ne_xml_create function creates an XML parser object, which can be used for parsing XML documents using stacked SAX handlers. Return Value ne_xml_create returns a pointer to an XML parser object, and never NULL See Also XXX…
ne_xml_create, ne_xml_destroy – create and destroy an XML parser Synopsis #include <ne_xml.h> ne_xml_parser *ne_xml_create(void); void ne_xml_destroy(ne_xml_parser *parser); Description The ne_xml_create function creates an XML parser object, which can be used for parsing XML documents using stacked SAX handlers. Return Value ne_xml_create returns a pointer to an XML parser object, and never NULL See Also XXX…
ne_version_match, ne_version_string – library versioning Synopsis #include <ne_utils.h> int ne_version_match(int major, int minor); const char *ne_version_string(void); Description The ne_version_match function returns non-zero if the library version is not of major version major, or the minor version is less than minor. For neon versions 0.x, every minor version is assumed to be incompatible with every other…
ne_version_match, ne_version_string – library versioning Synopsis #include <ne_utils.h> int ne_version_match(int major, int minor); const char *ne_version_string(void); Description The ne_version_match function returns non-zero if the library version is not of major version major, or the minor version is less than minor. For neon versions 0.x, every minor version is assumed to be incompatible with every other…
ne_token, ne_qtoken – string tokenizers Synopsis #include <ne_string.h> char *ne_token(char **str, char sep); char *ne_qtoken(char **str, char sep, const char *quotes); Description ne_token and ne_qtoken tokenize the string at the location stored in the pointer str. Each time the function is called, it returns the next token, and modifies the str pointer to point to…
ne_malloc, ne_calloc, ne_realloc, ne_strdup, ne_strndup, ne_oom_callback – memory allocation wrappers Synopsis #include <ne_alloc.h> void *ne_malloc(size_t size); void *ne_calloc(size_t size); void *ne_realloc(void *size, size_t len); char *ne_strdup(const char *s); char *ne_strndup(const char *s, size_t size); void ne_oom_callback(void (*callback)(void)); Description The functions ne_malloc, ne_calloc, ne_realloc, ne_strdup and ne_strdnup provide wrappers for the equivalent functions in the standard…
ne_malloc, ne_calloc, ne_realloc, ne_strdup, ne_strndup, ne_oom_callback – memory allocation wrappers Synopsis #include <ne_alloc.h> void *ne_malloc(size_t size); void *ne_calloc(size_t size); void *ne_realloc(void *size, size_t len); char *ne_strdup(const char *s); char *ne_strndup(const char *s, size_t size); void ne_oom_callback(void (*callback)(void)); Description The functions ne_malloc, ne_calloc, ne_realloc, ne_strdup and ne_strdnup provide wrappers for the equivalent functions in the standard…