2 #define PROTON_ERROR_H 1 25 #include <proton/import_export.h> 49 #define PN_OVERFLOW (-3) 50 #define PN_UNDERFLOW (-4) 51 #define PN_STATE_ERR (-5) 52 #define PN_ARG_ERR (-6) 53 #define PN_TIMEOUT (-7) 55 #define PN_INPROGRESS (-9) 56 #define PN_OUT_OF_MEMORY (-10) 62 PN_EXTERN const char *pn_code(int code); 115 #define PN_RETURN_IF_ERROR(x) \ 118 if (r < 0) return r; \ int pn_error_copy(pn_error_t *error, pn_error_t *src)
Copy the src error.
int pn_error_set(pn_error_t *error, int code, const char *text)
Set the error code and text.
struct pn_error_t pn_error_t
An int error code and some string text to describe the error.
Definition: error.h:44
int pn_error_code(pn_error_t *error)
Get the the error code.
pn_error_t * pn_error(void)
Create an error object.
void pn_error_clear(pn_error_t *error)
Reset the error to a "no error" state with code == 0.
int pn_error_format(pn_error_t *error, int code, const char *fmt,...)
Set the code and set the text using a printf-style formatted string.
void pn_error_free(pn_error_t *error)
Free an error object.
int pn_error_vformat(pn_error_t *error, int code, const char *fmt, va_list ap)
Set the code and set the text using a printf-style formatted string.
const char * pn_error_text(pn_error_t *error)
Get the error text.