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| author | Roland McGrath <roland@gnu.org> | 1996-03-14 11:20:03 +0000 |
|---|---|---|
| committer | Roland McGrath <roland@gnu.org> | 1996-03-14 11:20:03 +0000 |
| commit | 52e9a9d1187e1a2a7357f3a0f353058e14667d62 (patch) | |
| tree | d898bcf42f7d0a756d27f8386c093f338699a6c8 /posix/unistd.h | |
| parent | 6c46dada59a56f8748f6d956ef5d318155195840 (diff) | |
| download | glibc-52e9a9d1187e1a2a7357f3a0f353058e14667d62.tar.gz glibc-52e9a9d1187e1a2a7357f3a0f353058e14667d62.tar.xz glibc-52e9a9d1187e1a2a7357f3a0f353058e14667d62.zip | |
Thu Mar 14 06:01:07 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu>
* string/strnlen.c: New file. * string/Makefile (routines): Add strnlen. * string/string.h [__USE_GNU] (strnlen): Declare new function. [__OPTIMIZE__]: Define extern inline implementation of it. * stdlib/erand48_r.c: Use __mpn_construct_double instead of ldexp and addition, to avoid using anything from -lm. Mon Mar 4 21:57:14 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * sysdeps/unix/sysv/linux/m68k/Makefile: New file. * sysdeps/unix/sysv/linux/m68k/sysdep.h (SYS_ify): Redefine. (CALL_MCOUNT): New macro, empty unless [PROF]. (ENTRY): Do CALL_MCOUNT just after the label. (JUMPTARGET): New macro. (SYSCALL_ERROR_HANDLER): Fix syntax. Thu Mar 14 04:20:48 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu> * sysdeps/unix/sysv/linux/init-first.c (init): Call `__personality' function instead of using inline asm i386 syscall. * sysdeps/unix/sysv/linux/syscalls.list: Add personality syscall. * posix/unistd.h [__USE_BSD]: Declare usleep. * misc/efgcvt.c (MAXDIG): New macro computed from <floats.h> constants. (fcvt, ecvt): Use it for buffer size. * stdlib/drand48-iter.c (__drand48_iterate): Use u_int64_t instead of conditionalizing long vs long long. * stdlib/drand48-iter.c (__drand48_iterate): Don't check for null pointers; never return EFAULT. * stdlib/drand48_r.c (drand48_r): Likewise. * stdlib/erand48_r.c (erand48_r): Likewise.
Diffstat (limited to 'posix/unistd.h')
| -rw-r--r-- | posix/unistd.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/posix/unistd.h b/posix/unistd.h index 55d66a6d27..516f288f64 100644 --- a/posix/unistd.h +++ b/posix/unistd.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1991, 1992, 1993, 1994, 1995 Free Software Foundation, Inc. +/* Copyright (C) 1991, 92, 93, 94, 95, 96 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -180,6 +180,12 @@ extern unsigned int alarm __P ((unsigned int __seconds)); error, but if `sleep' returns SECONDS, it probably didn't work. */ extern unsigned int sleep __P ((unsigned int __seconds)); +#ifdef __USE_BSD +/* Sleep USECONDS microseconds, or until a signal arrives that is not blocked + or ignored. Return value is not necessarily useful. */ +extern unsigned int usleep __P ((unsigned __useconds)); +#endif + /* Suspend the process until a signal arrives. This always returns -1 and sets `errno' to EINTR. */ |