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| author | Szabolcs Nagy <nsz@port70.net> | 2014-02-11 10:51:16 +0100 |
|---|---|---|
| committer | Szabolcs Nagy <nsz@port70.net> | 2014-02-11 10:51:16 +0100 |
| commit | aa6ce3d4e31e6e138a8fa5911d801ebc5ab47473 (patch) | |
| tree | a8a9948658fff295d374ad2822d65cc4fc5c1d9d /include/sys | |
| parent | fdf5f1b13123883ac1d5e298e5f32c7ed43578ce (diff) | |
| download | musl-aa6ce3d4e31e6e138a8fa5911d801ebc5ab47473.tar.gz | |
fix signed and unsigned comparision in macros in public headers
gcc -Wsign-compare warns about expanded macros that were defined in
standard headers (before gcc 4.8) which can make builds fail that
use -Werror. changed macros: WIFSIGNALED, __CPU_op_S
Diffstat (limited to 'include/sys')
| -rw-r--r-- | include/sys/wait.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/sys/wait.h b/include/sys/wait.h index c794f5d3..50c5c709 100644 --- a/include/sys/wait.h +++ b/include/sys/wait.h @@ -50,7 +50,7 @@ pid_t wait4 (pid_t, int *, int, struct rusage *); #define WCOREDUMP(s) ((s) & 0x80) #define WIFEXITED(s) (!WTERMSIG(s)) #define WIFSTOPPED(s) ((short)((((s)&0xffff)*0x10001)>>8) > 0x7f00) -#define WIFSIGNALED(s) (((s)&0xffff)-1 < 0xffu) +#define WIFSIGNALED(s) (((s)&0xffff)-1U < 0xffu) #define WIFCONTINUED(s) ((s) == 0xffff) #ifdef __cplusplus |