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- #ifndef COMPAT_H
- #define COMPAT_H
- /*
- * Various systems get these things wrong. So
- * we create a small compat library for them.
- *
- * - zeroed anonymous mmap
- * Missing in MinGW
- * - "string to long double" (C99 strtold())
- * Missing in Solaris and MinGW
- */
- /*
- * Our "blob" allocator works on chunks that are multiples
- * of this size (the underlying allocator may be a mmap that
- * cannot handle smaller chunks, for example, so trying to
- * allocate blobs that aren't aligned is not going to work).
- */
- #define CHUNK 32768
- void *blob_alloc(unsigned long size);
- void blob_free(void *addr, unsigned long size);
- long double string_to_ld(const char *nptr, char **endptr);
- #endif
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