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(sync) [!HAVE_SYNC]: New macro.

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Paul Eggert
2006-04-12 20:15:08 +00:00
parent eda15d7cca
commit 00e67bf028
1 changed files with 4 additions and 0 deletions
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4
src/system.h
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@@ -765,6 +765,10 @@ enum
: (errno = EOVERFLOW, -1))
#endif
#if ! HAVE_SYNC
# define sync() /* empty */
#endif
/* Compute the greatest common divisor of U and V using Euclid's
algorithm. U and V must be nonzero. */