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Check for memory allocation errors

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This commit is contained in:
Miroslav Lichvar
2014-09-22 16:09:35 +02:00
parent bb16c81e7b
commit 336473398a
8 changed files with 93 additions and 21 deletions
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14
memory.h
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@@ -27,11 +27,15 @@
#ifndef GOT_MEMORY_H
#define GOT_MEMORY_H
#define Malloc(x) malloc(x)
#define MallocNew(T) ((T *) malloc(sizeof(T)))
#define MallocArray(T, n) ((T *) malloc((n) * sizeof(T)))
#define Realloc(x,y) realloc(x,y)
#define ReallocArray(T,n,x) ((T *) realloc((void *)(x), (n)*sizeof(T)))
/* Wrappers checking for errors */
extern void *Malloc(size_t size);
extern void *Realloc(void *ptr, size_t size);
extern char *Strdup(const char *s);
/* Convenient macros */
#define MallocNew(T) ((T *) Malloc(sizeof(T)))
#define MallocArray(T, n) ((T *) Malloc((n) * sizeof(T)))
#define ReallocArray(T,n,x) ((T *) Realloc((void *)(x), (n)*sizeof(T)))
#define Free(x) free(x)
#endif /* GOT_MEMORY_H */