factotum/libressl-portable
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Improve and simplify function and header detection logic.

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Simplify autoconf checks by using AC_CHECK_FUNCS/HEADERS.
Clarify some ambiguous dependencies around strnlen/strndup.
Unconditionally enable pidwraptest for all arc4random implementations.
Remove HAVE_VASPRINTF conditional, since asprintf requires vasprintf.

ok @doug
This commit is contained in:
Brent Cook
2014-10-29 15:44:36 -05:00
parent 727bccd093
commit a4cc953911
10 changed files with 51 additions and 111 deletions
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6
include/stdlib.h
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@@ -7,16 +7,16 @@
#include <sys/time.h>
#include <stdint.h>
#ifdef NO_ARC4RANDOM_BUF
#ifndef HAVE_ARC4RANDOM_BUF
uint32_t arc4random(void);
void arc4random_buf(void *_buf, size_t n);
#endif
#ifdef NO_REALLOCARRAY
#ifndef HAVE_REALLOCARRAY
void *reallocarray(void *, size_t, size_t);
#endif
#ifdef NO_STRTONUM
#ifndef HAVE_STRTONUM
long long strtonum(const char *nptr, long long minval,
long long maxval, const char **errstr);
#endif