[libpng16] Only define usleep() in gregbook/rpng2-x.c if not already defined.

This commit is contained in:
Glenn Randers-Pehrson
2014-09-14 14:53:09 -05:00
parent 3fe1616c45
commit e4489f1db2
3 changed files with 9 additions and 3 deletions

View File

@@ -33,6 +33,8 @@ Version 1.6.14beta01 [September 14, 2014]
Add "#include <setjmp.h>" to contrib/tools/pngfix.c (John Bowler)
Version 1.6.14beta02 [September 14, 2014]
Define usleep() in contrib/gregbook/rpng2-x.c if not already defined
in unistd.h; fixes error introduced in libpng-1.6.13.
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