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Suppressed some warnings in the WIFSIGNALED macro.

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Kees van Reeuwijk 2010-03-15 18:33:29 +00:00
parent 1749530ec1
commit d89e33fc92
1 changed files with 1 additions and 1 deletions
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2
include/sys/wait.h
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@ -29,7 +29,7 @@
#define WIFEXITED(s) (_LOW(s) == 0) /* normal exit */ #define WIFEXITED(s) (_LOW(s) == 0) /* normal exit */
#define WEXITSTATUS(s) (_HIGH(s)) /* exit status */ #define WEXITSTATUS(s) (_HIGH(s)) /* exit status */
#define WTERMSIG(s) (_LOW(s) & 0177) /* sig value */ #define WTERMSIG(s) (_LOW(s) & 0177) /* sig value */
#define WIFSIGNALED(s) (((unsigned int)(s)-1 & 0xFFFF) < 0xFF) /* signaled */ #define WIFSIGNALED(s) ((((unsigned int)(s)-1) & 0xFFFFU) < 0xFFU) /* signaled */
#define WIFSTOPPED(s) (_LOW(s) == 0177) /* stopped */ #define WIFSTOPPED(s) (_LOW(s) == 0177) /* stopped */
#define WSTOPSIG(s) (_HIGH(s) & 0377) /* stop signal */ #define WSTOPSIG(s) (_HIGH(s) & 0377) /* stop signal */