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(debugging_realloc): Removed the assert for the NULL pointer, since

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realloc() can take a NULL pointer, as defined by the realloc() man
page.

Fixed the cast in both safefree() macros to compile cleaning using a
C++ compiler.
This commit is contained in:
Robert James Kaes 2003-07-31 23:42:51 +00:00
parent 5a2af49e58
commit bc77dfb492
1 changed files with 2 additions and 3 deletions
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5
src/heap.c
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@ -1,4 +1,4 @@
/* $Id: heap.c,v 1.6 2003-06-26 18:14:13 rjkaes Exp $ /* $Id: heap.c,v 1.7 2003-07-31 23:42:51 rjkaes Exp $
* *
* Debugging versions of various heap related functions are combined * Debugging versions of various heap related functions are combined
* here. The debugging versions include assertions and also print * here. The debugging versions include assertions and also print
@ -55,7 +55,6 @@ debugging_realloc(void *ptr, size_t size, const char *file, unsigned long line)
{ {
void *newptr; void *newptr;
assert(ptr != NULL);
assert(size > 0); assert(size > 0);
newptr = realloc(ptr, size); newptr = realloc(ptr, size);
@ -83,7 +82,7 @@ debugging_strdup(const char* s, const char* file, unsigned long line)
assert(s != NULL); assert(s != NULL);
len = strlen(s) + 1; len = strlen(s) + 1;
ptr = malloc(len); ptr = (char*)malloc(len);
if (!ptr) if (!ptr)
return NULL; return NULL;
memcpy(ptr, s, len); memcpy(ptr, s, len);