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-rw-r--r--ChangeLog1
-rw-r--r--configure.ac2
-rw-r--r--src/system.h8
3 files changed, 10 insertions, 1 deletions
diff --git a/ChangeLog b/ChangeLog
index 588ee87..04fcd3a 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -17,6 +17,7 @@
 	* Disable histcmd completely when SMALL is defined.
 	* Added default definition for SSIZE_MAX.
 	* Removed standalone/csh support from printf.
+	* Added dummy strtod implementation.
 
 2005-10-26  Herbert Xu <herbert@gondor.apana.org.au>
 
diff --git a/configure.ac b/configure.ac
index f6fe894..ed2ab02 100644
--- a/configure.ac
+++ b/configure.ac
@@ -24,7 +24,7 @@ dnl Checks for header files.
 
 dnl Checks for library functions.
 AC_CHECK_FUNCS(bsearch getpwnam getrlimit killpg mempcpy sigsetmask stpcpy \
-	       strchrnul strsignal strtoimax strtoumax)
+	       strchrnul strsignal strtod strtoimax strtoumax)
 
 dnl Check for klibc signal.
 AC_CHECK_FUNC(signal)
diff --git a/src/system.h b/src/system.h
index 833e162..2737e9f 100644
--- a/src/system.h
+++ b/src/system.h
@@ -61,6 +61,14 @@ char *strchrnul(const char *, int);
 char *strsignal(int);
 #endif
 
+#ifndef HAVE_STRTOD
+static inline double strtod(const char *nptr, char **endptr)
+{
+	*endptr = (char *)nptr;
+	return 0;
+}
+#endif
+
 #ifndef HAVE_STRTOIMAX
 #define strtoimax strtoll
 #endif