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-rw-r--r--configure.ac5
1 files changed, 3 insertions, 2 deletions
diff --git a/configure.ac b/configure.ac
index 0b33b966..7e5f69c3 100644
--- a/configure.ac
+++ b/configure.ac
@@ -273,9 +273,10 @@ esac
AC_CHECK_FUNCS(atexit btowc fmod getgrent getgroups grantpt \
isascii iswctype iswlower iswupper mbrlen \
memcmp memcpy memcpy_ulong memmove memset \
- memset_ulong mkstemp posix_openpt setenv setlocale setsid snprintf strchr \
+ memset_ulong mkstemp posix_openpt setenv setlocale setsid sigprocmask \
+ snprintf strchr \
strerror strftime strcasecmp strncasecmp strcoll strtod strtoul \
- system tmpfile towlower towupper tzset usleep wcrtomb \
+ system tmpfile towlower towupper tzset usleep waitpid wcrtomb \
wcscoll wctype)
dnl this check is for both mbrtowc and the mbstate_t type, which is good
AC_FUNC_MBRTOWC