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-rw-r--r--configure.ac4
1 files changed, 2 insertions, 2 deletions
diff --git a/configure.ac b/configure.ac
index 18350be4c..be0886d69 100644
--- a/configure.ac
+++ b/configure.ac
@@ -92,8 +92,8 @@ DPKG_C_ATTRIBUTE
# Checks for library functions.
DPKG_FUNC_VA_COPY
-AC_CHECK_FUNCS([vsnprintf snprintf strtoul strerror strsignal alphasort
- isascii bcopy memcpy scandir unsetenv lchown setsid
+AC_CHECK_FUNCS([vsnprintf snprintf strtoul strerror strsignal alphasort \
+ isascii bcopy memcpy scandir unsetenv lchown setsid \
getdtablesize])
SJR_COMPILER_WARNINGS