[英]ERROR: typedef redefinition with different types ('unsigned short' vs '__darwin_size_t' (aka 'unsigned long'))
我正在尝试为我的程序创建一个make文件，但不断出现此错误
error: typedef redefinition with different types
('unsigned short' vs '__darwin_size_t' (aka 'unsigned long'))
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.11.sdk/usr/include/sys/_types/_rsize_t.h:30:32: note:
previous definition is here
typedef __darwin_size_t rsize_t;
^
我的头文件中有一个unsigned short，名为typedef unsigned short rsize_t; 但是我没有任何名为typedef __darwin_size_t rsize_t;东西typedef __darwin_size_t rsize_t; 在我的任何文件中，有人可以向我解释这里发生了什么吗？
typedef __darwin_size_t rsize_t; 是操作系统的头文件之一的一部分。 您没有试图定义rsize_t两次-您只定义了一次，操作系统也是如此。
将您的rsize_t重命名为其他名称。
错误：数组下标的类型无效'uint16_t {aka short unsigned int} [uint8_t {aka unsigned char}]'
[英]error: invalid types 'uint16_t {aka short unsigned int}[uint8_t {aka unsigned char}]' for array subscript
错误：从'void *'到'test :: apr_size_t * {aka long unsigned int *}'的无效转换'[-fpermissive]
[英]error: invalid conversion from ‘void*’ to ‘test::apr_size_t* {aka long unsigned int*}’ [-fpermissive]
在 C 中重新创建 strlcat 函数“二进制表达式的无效操作数（'size_t'（又名'unsigned long'）和'char *'）”
[英]Recreating strlcat function in C "invalid operands to binary expression ('size_t' (aka 'unsigned long') and 'char *')"
“#define __SIZE_T”和“typedef unsigned int size_t”
[英]“#define __SIZE_T” and “typedef unsigned int size_t”
typedef 重定义不同类型（'struct word' vs 'struct word'）};
[英]typedef redefinition with different types ('struct word' vs 'struct word') };
Typedef 用不同类型重新定义（'struct TGAME' vs 'struct TGAME'）
[英]Typedef redefinition with different types ('struct TGAME' vs 'struct TGAME')
unsigned volatile long Vs volatile unsigned long
[英]unsigned volatile long Vs volatile unsigned long
对crcsum的未定义引用（无符号char const *，无符号长，无符号短）
[英]Undefined reference to crcsum(unsigned char const*, unsigned long, unsigned short)
警告：字段宽度说明符 '*' 需要类型为 'int' 的参数，但参数 2 的类型为 'size_t' {aka 'long unsigned int'}
[英]warning: field width specifier '*' expects argument of type 'int', but argument 2 has type 'size_t' {aka 'long unsigned int'}
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