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Only define WCONTINUED and WIFCONTINUED if neither are already defined.

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Fixes a warning on musl libc where WIFCONTINUED is defined in
stdlib.h for some reason.
This commit is contained in:
Todd C. Miller
2020-05-15 18:50:04 -06:00
parent 4ea7ecffdd
commit ea1226be7c
1 changed files with 2 additions and 2 deletions
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4
include/sudo_compat.h
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@@ -318,8 +318,8 @@ extern int errno;
#endif #endif
/* Older systems may not support WCONTINUED */ /* Older systems may not support WCONTINUED */
#ifndef WCONTINUED #if !defined(WCONTINUED) && !defined(WIFCONTINUED)
# define WCONTINUED 0 # define WCONTINUED 0
# define WIFCONTINUED(x) 0 # define WIFCONTINUED(x) 0
#endif #endif