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author | Herbert Xu <herbert@gondor.apana.org.au> | 2005-09-26 18:32:28 +1000 |
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committer | Herbert Xu <herbert@gondor.apana.org.au> | 2005-09-26 18:32:28 +1000 |
commit | 05c1076ba2d1a68fe7f3a5ae618f786b8898d327 (patch) | |
tree | 8e3b5ecace201bfd29027ccb59110cc1d600ad37 /src/system.h | |
download | dash-05c1076ba2d1a68fe7f3a5ae618f786b8898d327.tar.gz dash-05c1076ba2d1a68fe7f3a5ae618f786b8898d327.zip |
Initial import.
Diffstat (limited to 'src/system.h')
-rw-r--r-- | src/system.h | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/src/system.h b/src/system.h new file mode 100644 index 0000000..cc64b79 --- /dev/null +++ b/src/system.h @@ -0,0 +1,60 @@ +/* + * Copyright (c) 2004 + * Herbert Xu <herbert@gondor.apana.org.au>. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +#include <signal.h> + +static inline void sigclearmask(void) +{ +#ifdef HAVE_SIGSETMASK + sigsetmask(0); +#else + sigset_t set; + sigemptyset(&set); + sigprocmask(SIG_SETMASK, &set, 0); +#endif +} + +#ifndef HAVE_MEMPCPY +void *mempcpy(void *, const void *, size_t); +#endif + +#ifndef HAVE_STPCPY +char *stpcpy(char *, const char *); +#endif + +#ifndef HAVE_STRCHRNUL +char *strchrnul(const char *, int); +#endif + +#ifndef HAVE_STRTOIMAX +#define strtoimax strtoll +#endif + +#ifndef HAVE_STRTOUMAX +#define strtoumax strtoull +#endif |