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ANSI-C compatibility changes

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This commit is contained in:
antirez
2009-03-27 20:48:32 +01:00
parent 29fac6170a
commit a4d1ba9a73
5 changed files with 35 additions and 22 deletions
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8
zmalloc.c
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@ -38,7 +38,7 @@ void *zmalloc(size_t size) {
*((size_t*)ptr) = size;
used_memory += size+sizeof(size_t);
return ptr+sizeof(size_t);
return (char*)ptr+sizeof(size_t);
}
void *zrealloc(void *ptr, size_t size) {
@ -47,7 +47,7 @@ void *zrealloc(void *ptr, size_t size) {
void *newptr;
if (ptr == NULL) return zmalloc(size);
realptr = ptr-sizeof(size_t);
realptr = (char*)ptr-sizeof(size_t);
oldsize = *((size_t*)realptr);
newptr = realloc(realptr,size+sizeof(size_t));
if (!newptr) return NULL;
@ -55,7 +55,7 @@ void *zrealloc(void *ptr, size_t size) {
*((size_t*)newptr) = size;
used_memory -= oldsize;
used_memory += size;
return newptr+sizeof(size_t);
return (char*)newptr+sizeof(size_t);
}
void zfree(void *ptr) {
@ -63,7 +63,7 @@ void zfree(void *ptr) {
size_t oldsize;
if (ptr == NULL) return;
realptr = ptr-sizeof(size_t);
realptr = (char*)ptr-sizeof(size_t);
oldsize = *((size_t*)realptr);
used_memory -= oldsize+sizeof(size_t);
free(realptr);