diff options
Diffstat (limited to 'gdbsupport/errors.h')
| -rw-r--r-- | gdbsupport/errors.h | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/gdbsupport/errors.h b/gdbsupport/errors.h index 9a671d3..5a92578 100644 --- a/gdbsupport/errors.h +++ b/gdbsupport/errors.h @@ -48,13 +48,18 @@ extern void verror (const char *fmt, va_list args) functions do not return. An error message is constructed using a printf- or vprintf-style argument list. FILE and LINE indicate the file and line number where the programming error - was detected. The function "internal_verror" must be provided + was detected. Most client code should call the internal_error + wrapper macro instead, which expands the source location + automatically. The function "internal_verror" must be provided by the client. */ -extern void internal_error (const char *file, int line, - const char *fmt, ...) +extern void internal_error_loc (const char *file, int line, + const char *fmt, ...) ATTRIBUTE_NORETURN ATTRIBUTE_PRINTF (3, 4); +#define internal_error(fmt, ...) \ + internal_error_loc (__FILE__, __LINE__, fmt, ##__VA_ARGS__) + extern void internal_verror (const char *file, int line, const char *fmt, va_list args) ATTRIBUTE_NORETURN ATTRIBUTE_PRINTF (3, 0); @@ -66,10 +71,13 @@ extern void internal_verror (const char *file, int line, argument list. The function "internal_vwarning" must be provided by the client. */ -extern void internal_warning (const char *file, int line, - const char *fmt, ...) +extern void internal_warning_loc (const char *file, int line, + const char *fmt, ...) ATTRIBUTE_PRINTF (3, 4); +#define internal_warning(fmt, ...) \ + internal_warning_loc (__FILE__, __LINE__, fmt, ##__VA_ARGS__) + extern void internal_vwarning (const char *file, int line, const char *fmt, va_list args) ATTRIBUTE_PRINTF (3, 0); |