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util: mark page_size() as pure

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Lennart Poettering 2014-11-25 19:24:45 +01:00
parent 3c575b6417
commit 2e8574290d
1 changed files with 1 additions and 1 deletions
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2
src/shared/util.h
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@ -112,7 +112,7 @@
#define ANSI_HIGHLIGHT_OFF "\x1B[0m"
#define ANSI_ERASE_TO_END_OF_LINE "\x1B[K"
size_t page_size(void);
size_t page_size(void) _pure_;
#define PAGE_ALIGN(l) ALIGN_TO((l), page_size())
#define streq(a,b) (strcmp((a),(b)) == 0)