From bb36705c8d360a2ba865a3d8118c52afa1e46f4e Mon Sep 17 00:00:00 2001 From: Stefan Metzmacher Date: Sun, 15 Apr 2007 21:13:13 +0000 Subject: r22226: move discard_const macros to librelace metze (This used to be commit c2cfee6d25718fac35bd4ed982c7424f1c3ed0b7) --- source4/lib/util/util.h | 23 ----------------------- 1 file changed, 23 deletions(-) (limited to 'source4/lib/util') diff --git a/source4/lib/util/util.h b/source4/lib/util/util.h index c7acc2ea33..dd6c1499bd 100644 --- a/source4/lib/util/util.h +++ b/source4/lib/util/util.h @@ -107,27 +107,4 @@ extern const char *panic_action; #define strlen(x) valgrind_strlen(x) #endif -/** - this is a warning hack. The idea is to use this everywhere that we - get the "discarding const" warning from gcc. That doesn't actually - fix the problem of course, but it means that when we do get to - cleaning them up we can do it by searching the code for - discard_const. - - It also means that other error types aren't as swamped by the noise - of hundreds of const warnings, so we are more likely to notice when - we get new errors. - - Please only add more uses of this macro when you find it - _really_ hard to fix const warnings. Our aim is to eventually use - this function in only a very few places. - - Also, please call this via the discard_const_p() macro interface, as that - makes the return type safe. -*/ -#define discard_const(ptr) ((void *)((intptr_t)(ptr))) - -/** Type-safe version of discard_const */ -#define discard_const_p(type, ptr) ((type *)discard_const(ptr)) - #endif /* _SAMBA_UTIL_H_ */ -- cgit