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| author | H. Peter Anvin <hpa@zytor.com> | 2003-12-13 03:39:13 +0000 |
|---|---|---|
| committer | H. Peter Anvin <hpa@zytor.com> | 2003-12-13 03:39:13 +0000 |
| commit | 5e8b3b3925583e4a698d61fef7d57b5609000856 (patch) | |
| tree | fe4dfeb8313d04bed02dddb0f1f12a9e40b61294 | |
| parent | 567e2850389caa7b06974b7c940fb418c2c9f524 (diff) | |
| download | klibc-5e8b3b3925583e4a698d61fef7d57b5609000856.tar.gz | |
Make sig_atomic_t() a global declarationklibc-0.93
| -rw-r--r-- | include/arch/ia64/klibc/archsignal.h | 2 | ||||
| -rw-r--r-- | include/signal.h | 6 | ||||
| -rw-r--r-- | klibc/arch/ia64/include/klibc/archsignal.h | 2 | ||||
| -rw-r--r-- | klibc/include/signal.h | 6 |
4 files changed, 12 insertions, 4 deletions
diff --git a/include/arch/ia64/klibc/archsignal.h b/include/arch/ia64/klibc/archsignal.h index 9ab0ed744c011..5b01f19bc2d59 100644 --- a/include/arch/ia64/klibc/archsignal.h +++ b/include/arch/ia64/klibc/archsignal.h @@ -28,6 +28,4 @@ struct sigaction { #define sa_handler _u._sa_handler #define sa_sigaction _u._sa_sigaction -typedef int sig_atomic_t; - #endif diff --git a/include/signal.h b/include/signal.h index 62c5083dc0458..f9eebb2a29535 100644 --- a/include/signal.h +++ b/include/signal.h @@ -13,6 +13,12 @@ #include <klibc/archsignal.h> +/* glibc seems to use sig_atomic_t as "int" pretty much on all architectures. + Do the same, but allow the architecture to override. */ +#ifdef _KLIBC_HAS_ARCH_SIG_ATOMIC_T +typedef int sig_atomic_t; +#endif + /* Some architectures don't define these */ #ifndef SA_RESETHAND # define SA_RESETHAND SA_ONESHOT diff --git a/klibc/arch/ia64/include/klibc/archsignal.h b/klibc/arch/ia64/include/klibc/archsignal.h index 9ab0ed744c011..5b01f19bc2d59 100644 --- a/klibc/arch/ia64/include/klibc/archsignal.h +++ b/klibc/arch/ia64/include/klibc/archsignal.h @@ -28,6 +28,4 @@ struct sigaction { #define sa_handler _u._sa_handler #define sa_sigaction _u._sa_sigaction -typedef int sig_atomic_t; - #endif diff --git a/klibc/include/signal.h b/klibc/include/signal.h index 62c5083dc0458..f9eebb2a29535 100644 --- a/klibc/include/signal.h +++ b/klibc/include/signal.h @@ -13,6 +13,12 @@ #include <klibc/archsignal.h> +/* glibc seems to use sig_atomic_t as "int" pretty much on all architectures. + Do the same, but allow the architecture to override. */ +#ifdef _KLIBC_HAS_ARCH_SIG_ATOMIC_T +typedef int sig_atomic_t; +#endif + /* Some architectures don't define these */ #ifndef SA_RESETHAND # define SA_RESETHAND SA_ONESHOT |