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-rw-r--r--configure.ac3
1 files changed, 2 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac
index df6e099..c943725 100644
--- a/configure.ac
+++ b/configure.ac
@@ -46,7 +46,8 @@ dnl Checks for header files.
 AC_CHECK_HEADERS(alloca.h)
 
 dnl Checks for library functions.
-AC_CHECK_FUNCS(bsearch getpwnam getrlimit imaxdiv isalpha killpg mempcpy \
+AC_CHECK_FUNCS(bsearch faccessat getpwnam getrlimit imaxdiv isalpha killpg \
+	       mempcpy \
 	       sigsetmask stpcpy strchrnul strsignal strtod strtoimax \
 	       strtoumax sysconf)