macro: extend comments a bit

This commit is contained in:
Lennart Poettering 2009-08-19 01:03:09 +02:00
parent a69b729414
commit 2838b78e59

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@ -80,10 +80,10 @@ static inline size_t PA_PAGE_ALIGN(size_t l) {
#define PA_ELEMENTSOF(x) (sizeof(x)/sizeof((x)[0]))
/* The users of PA_MIN and PA_MAX should be aware that these macros on
* non-GCC executed code with side effects twice. It is thus
* considered misuse to use code with side effects as arguments to MIN
* and MAX. */
/* The users of PA_MIN and PA_MAX, PA_CLAMP, PA_ROUND_UP should be
* aware that these macros on non-GCC executed code with side effects
* twice. It is thus considered misuse to use code with side effects
* as arguments to MIN and MAX. */
#ifdef __GNUC__
#define PA_MAX(a,b) \