strtof() is a rather recent addition to C. Fall back to strtod() if it isn't

available.


git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/lennart@1853 fefdeb5f-60dc-0310-8127-8f9354f1896f

configure.ac

@@ -267,7 +267,7 @@ AC_CHECK_FUNCS([getopt_long], [], [AC_CHECK_LIB([iberty], [getopt_long])])
 #### Check for functions ####
 
 # ISO
-AC_CHECK_FUNCS([lrintf])
+AC_CHECK_FUNCS([lrintf strtof])
 
 # POSIX
 AC_FUNC_FORK

src/pulsecore/core-util.c

@@ -1300,7 +1300,11 @@ int pa_atof(const char *s, float *ret_f) {
 #endif
     {
         errno = 0;
+#ifdef HAVE_STRTOF
         f = strtof(s, &x);
+#else
+        f = strtod(s, &x);
+#endif
     }
 
     if (!x || *x || errno != 0)