GCC编译inline函数

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GCC来编译包含inline函数的头文件gestalt.h，具体包含以下几个inline函数：

static inline int gestalt_test_bit (int nr, volatile void * addr)
{
    return test_bit(GESTALT_BITMAP_SHIFT(nr), &(GESTALT_BITMAP_ENTRY(nr, addr)));
}

static inline void gestalt_clear_bit (int nr, volatile void * addr)
{
    clear_bit(GESTALT_BITMAP_SHIFT(nr), &(GESTALT_BITMAP_ENTRY(nr, addr)));
}

static inline void gestalt_set_bit ( int nr, volatile void * addr)
{
    set_bit(GESTALT_BITMAP_SHIFT(nr), &(GESTALT_BITMAP_ENTRY(nr, addr)));
}

static inline int gestalt_test_and_set_bit (int nr, volatile void *addr)
{
    return test_and_set_bit(GESTALT_BITMAP_SHIFT(nr), &(GESTALT_BITMAP_ENTRY(nr, addr)));
}

static inline int gestalt_test_and_clear_bit (int nr, volatile void *addr)
{
    return test_and_clear_bit(GESTALT_BITMAP_SHIFT(nr), &(GESTALT_BITMAP_ENTRY(nr, addr)));
}

出现如下错误：

public/gestalt.h:61: 错误：expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘int’
public/gestalt.h:66: 错误：expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘void’
public/gestalt.h:71: 错误：expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘void’
public/gestalt.h:76: 错误：expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘int’
public/gestalt.h:88: 错误：expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘int’

解决方法：

如果gcc的选项中有-ansi 选项，则去掉-ansi 或者使用-ansi -std=gnu99来代替-ansi。

It should probably stop using -ansi as there are other occurences of the inline
keyword in xine headers.