diff options
Diffstat (limited to 'Types.h')
| -rw-r--r-- | Types.h | 40 |
1 files changed, 39 insertions, 1 deletions
@@ -15,15 +15,53 @@ typedef uint_fast64_t u64; typedef size_t usize; typedef enum Result { + /* Generic */ R_Ok = 0, R_Err, - R_Invalid, + R_NotImplemented, + /* Values */ R_Uninitialized, + R_InvalidValue, R_OutOfBounds, + /* Functions */ + R_InvalidArgument, + R_NullArgument, + /* Memory */ + R_OutOfMemory, + /* Resources */ + R_NotFound, + R_PermissionDenied, + R_Unreachable, + R_Unavailable, + /* Other */ R_PRIVATE } Result; +#if defined(__has_warning) +# if __has_warning("-Wc99-designator") +# pragma clang diagnostic ignored "-Wc99-designator" +# endif +#endif + +const static char* Result_TO_STR[R_PRIVATE+1] = { + [R_Ok] = "Ok", + [R_Err] = "Error", + [R_NotImplemented] = "Not implemented", + [R_Uninitialized] = "Uninitialized", + [R_InvalidValue] = "Invalid value", + [R_OutOfBounds] = "Out of bounds", + [R_InvalidArgument] = "Invalid argument", + [R_NullArgument] = "NULL argument", + [R_OutOfMemory] = "Out of memory", + [R_NotFound] = "Not found", + [R_PermissionDenied] = "Permission denied", + [R_Unreachable] = "Not reachable", + [R_Unavailable] = "Not available", + [R_PRIVATE] = "Unknown", +}; + #define RETURN_NOTOK(x) { Result r = x; if (R_Ok != r) return r; } +#define PRINT_NOTOK(x) { Result r = x; if (R_Ok != r) fprintf(stderr, "%s:%d %s() Error: %s (%d)\n", __FILE__, __LINE__, __func__, Result_TO_STR[r], r); } #define B(x) ((x) * 8) #define KiB(x) ((x) * 1024) |