diff options
author | David Adam <zanchey@ucc.gu.uwa.edu.au> | 2016-05-15 21:44:11 +0000 |
---|---|---|
committer | David Adam <zanchey@ucc.gu.uwa.edu.au> | 2016-05-18 22:39:20 +0000 |
commit | d0aa46158796196b79125573703024ae48c6c0dd (patch) | |
tree | 0f41edf6743c791e4c92405f87bb99b773137252 /src | |
parent | 504b32f61be6bc8a1e08f9c8a75ab0ac1e89681b (diff) |
fallback: remove sysconf fallback
sysconf was introduced in IEEE Std 1003.1-1988 (POSIX.1) and exists
on every system I can find.
Work on #2999.
Diffstat (limited to 'src')
-rw-r--r-- | src/fallback.cpp | 13 | ||||
-rw-r--r-- | src/fallback.h | 5 |
2 files changed, 0 insertions, 18 deletions
diff --git a/src/fallback.cpp b/src/fallback.cpp index 92c3e1fc..15c5614f 100644 --- a/src/fallback.cpp +++ b/src/fallback.cpp @@ -955,19 +955,6 @@ int backtrace(void **buffer, int size) { return 0; } char **backtrace_symbols_fd(void *const *buffer, int size, int fd) { return 0; } #endif -#ifndef HAVE_SYSCONF - -long sysconf(int name) { - if (name == _SC_ARG_MAX) { -#ifdef ARG_MAX - return ARG_MAX; -#endif - } - - return -1; -} -#endif - #ifndef HAVE_NAN double nan(char *tagp) { return 0.0 / 0.0; } #endif diff --git a/src/fallback.h b/src/fallback.h index 97c72b77..241edb5a 100644 --- a/src/fallback.h +++ b/src/fallback.h @@ -253,11 +253,6 @@ extern int _nl_msg_cat_cntr; int killpg(int pgr, int sig); #endif -#ifndef HAVE_SYSCONF -#define _SC_ARG_MAX 1 -long sysconf(int name); -#endif - #ifndef HAVE_NAN double nan(char *tagp); #endif |