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Diffstat (limited to '')
-rw-r--r-- | src/store.h | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/src/store.h b/src/store.h new file mode 100644 index 0000000..cb0a3ca --- /dev/null +++ b/src/store.h @@ -0,0 +1,55 @@ +/************************************************* +* Exim - an Internet mail transport agent * +*************************************************/ + +/* Copyright (c) University of Cambridge 1995 - 2009 */ +/* See the file NOTICE for conditions of use and distribution. */ + +/* Header for Exim's memory allocation functions */ + +#ifndef STORE_H +#define STORE_H + +/* Define symbols for identifying the store pools. */ + +enum { POOL_MAIN, POOL_PERM, POOL_SEARCH }; + +/* This variable (the one for the current pool) is set by store_get() to its +yield, and by store_reset() to NULL. This allows string_cat() to optimize its +store handling. */ + +extern void *store_last_get[3]; + +/* This variable contains the current store pool number. */ + +extern int store_pool; + +/* Macros for calling the memory allocation routines with +tracing information for debugging. */ + +#define store_extend(addr,old,new) \ + store_extend_3(addr, old, new, __FILE__, __LINE__) + +#define store_free(addr) store_free_3(addr, __FILE__, __LINE__) +#define store_get(size) store_get_3(size, __FILE__, __LINE__) +#define store_get_perm(size) store_get_perm_3(size, __FILE__, __LINE__) +#define store_malloc(size) store_malloc_3(size, __FILE__, __LINE__) +#define store_newblock(addr,newsize,datalen) \ + store_newblock_3(addr, newsize, datalen, __FILE__, __LINE__) +#define store_reset(addr) store_reset_3(addr, __FILE__, __LINE__) + + +/* The real functions */ + +/* The value of the 2nd arg is __FILE__ in every call, so give its correct type */ +extern BOOL store_extend_3(void *, int, int, const char *, int); +extern void store_free_3(void *, const char *, int); +extern void *store_get_3(int, const char *, int); +extern void *store_get_perm_3(int, const char *, int); +extern void *store_malloc_3(int, const char *, int); +extern void *store_newblock_3(void *, int, int, const char *, int); +extern void store_reset_3(void *, const char *, int); + +#endif /* STORE_H */ + +/* End of store.h */ |