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Comment about deprecated macro overmalloc_safe_strcpy().

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Martin Pool -
parent 7741bb8d18
commit 5ac0625806
1 changed files with 6 additions and 0 deletions
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6
source/include/safe_string.h
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@ -135,6 +135,12 @@ size_t __unsafe_string_function_usage_here_char__(void);
* a clobbering into a static buffer. If the program crashes at
* address 0xf1f1f1f1 then this function is probably, but not
* necessarily, to blame. */
/* overmalloc_safe_strcpy: DEPRECATED! Used when you know the
* destination buffer is longer than maxlength, but you don't know how
* long. This is not a good situation, because we can't do the normal
* sanity checks. Don't use in new code! */
#ifdef DEVELOPER
#define overmalloc_safe_strcpy(dest,src,maxlength) safe_strcpy_fn(__FUNCTION__,__LINE__,dest,src,maxlength)
#define safe_strcpy(dest,src,maxlength) safe_strcpy_fn2(__FUNCTION__,__LINE__,dest,src,maxlength)