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... ース 属性 値 sleep () Thread safety MT-Unsafe sig:SIGCHLD/linux 準拠 POSIX.1-2001, POSIX.1-2008. 注意 On Linux, sleep () is implemented via nanosleep (2). See the nanosleep (2) man page for a discussion of the clock used. Portability notes On some systems, s ... leep () may be implemented using alarm (2) and SIGALRM (POSIX.1 permits this); mixing calls to alarm (2) and sleep () is a bad idea. 休止中にシグナル ... ... く利用できるわけではない。 POSIX.1-2008 で規定されている。 注意 On Linux with glibc versions 2.26 and earlier, fexecve () is implemented using the proc (5) filesystem, so /proc needs to be mounted and available at the time of the call. Since glibc 2.27, if th ... e underlying kernel supports the execveat (2) system call, then fexecve () is implemented using that system call, with the benefit that /proc does not need to be mounted. fexecve () の裏にある考えは、呼び出し元が ... ... 。また、 len が 0 の場合、 EINVAL エラーを返してもよいとされている。 注意 In the glibc implementation, posix_fallocate () is implemented using the fallocate (2) system call, which is MT-safe. If the underlying filesystem does not support fallocate (2), then t ... ... lied if the child is being ptraced. C ライブラリとカーネルの違い wait () is actually a library function that (in glibc) is implemented as a call to wait4 (2). On some architectures, there is no waitpid () system call; instead, this interface is implemented ... ... lied if the child is being ptraced. C ライブラリとカーネルの違い wait () is actually a library function that (in glibc) is implemented as a call to wait4 (2). On some architectures, there is no waitpid () system call; instead, this interface is implemented ... ... lied if the child is being ptraced. C ライブラリとカーネルの違い wait () is actually a library function that (in glibc) is implemented as a call to wait4 (2). On some architectures, there is no waitpid () system call; instead, this interface is implemented ... ... afe 準拠 POSIX.1-2001. 注意 C ライブラリとカーネルの違い In the glibc implementation, the mq_notify () library function is implemented on top of the system call of the same name. When sevp is NULL, or specifies a notification mechanism other than SIGEV_THRE ... ... hread safety MT-Safe 準拠 POSIX.1-2001, POSIX.1-2008. 注意 C ライブラリとカーネルの違い The mq_open () library function is implemented on top of a system call of the same name. The library function performs the check that the name starts with a slash (/), g ... ... afe 準拠 POSIX.1-2001. 注意 C ライブラリとカーネルの違い In the glibc implementation, the mq_notify () library function is implemented on top of the system call of the same name. When sevp is NULL, or specifies a notification mechanism other than SIGEV_THRE ... ... hread safety MT-Safe 準拠 POSIX.1-2001, POSIX.1-2008. 注意 C ライブラリとカーネルの違い The mq_open () library function is implemented on top of a system call of the same name. The library function performs the check that the name starts with a slash (/), g ... 日本語の文書やマニュアルを配布している個人/プロジェクトへのリンクです。