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Diffstat (limited to 'examples/redis-unstable/src/solarisfixes.h')
| -rw-r--r-- | examples/redis-unstable/src/solarisfixes.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/examples/redis-unstable/src/solarisfixes.h b/examples/redis-unstable/src/solarisfixes.h new file mode 100644 index 0000000..1e75749 --- /dev/null +++ b/examples/redis-unstable/src/solarisfixes.h @@ -0,0 +1,34 @@ +/* Solaris specific fixes. + * + * Copyright (c) 2009-Present, Redis Ltd. + * All rights reserved. + * + * Licensed under your choice of (a) the Redis Source Available License 2.0 + * (RSALv2); or (b) the Server Side Public License v1 (SSPLv1); or (c) the + * GNU Affero General Public License v3 (AGPLv3). + */ + +#if defined(__sun) + +#if defined(__GNUC__) +#include <math.h> +#undef isnan +#define isnan(x) \ + __extension__({ __typeof (x) __x_a = (x); \ + __builtin_expect(__x_a != __x_a, 0); }) + +#undef isfinite +#define isfinite(x) \ + __extension__ ({ __typeof (x) __x_f = (x); \ + __builtin_expect(!isnan(__x_f - __x_f), 1); }) + +#undef isinf +#define isinf(x) \ + __extension__ ({ __typeof (x) __x_i = (x); \ + __builtin_expect(!isnan(__x_i) && !isfinite(__x_i), 0); }) + +#define u_int uint +#define u_int32_t uint32_t +#endif /* __GNUC__ */ + +#endif /* __sun */ |