2 // Copyright (c) 2002-2010 The ANGLE Project Authors. All rights reserved.
3 // Use of this source code is governed by a BSD-style license that can be
4 // found in the LICENSE file.
7 #ifndef COMPILER_UTIL_H
8 #define COMPILER_UTIL_H
10 // atof_clamp is like atof but
11 // 1. it forces C locale, i.e. forcing '.' as decimal point.
12 // 2. it clamps the value to -FLT_MAX or FLT_MAX if overflow happens.
13 // Return false if overflow happens.
14 extern bool atof_clamp(const char *str, float *value);
16 // If overflow happens, clamp the value to INT_MIN or INT_MAX.
17 // Return false if overflow happens.
18 extern bool atoi_clamp(const char *str, int *value);
20 #endif // COMPILER_UTIL_H