最近学习多线程,写Demo程序时,遇到一个编译器告警,就是在用 pthread_join 函数获取线程返回状态值时,出现 -Wpointer-to-int-cast 告警。下面来看一下具体是啥问题 原Demo 程序如下: #include<stdio.h>#include<stdlib.h>#include<assert.h>#include<pthread.h>void*func_1(void*);void*func_2(void...
在C语言中，要将char*转换为int，不需要强制转换指针，而是使用atoi。
cairo_jpg.c:223:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] return write((long)closure, data, length) < length ? CAIRO_STATUS_WRITE_ERROR : CAIRO_STATUS_SUCCESS; cairo_jpg.c: In function 'cairo_image_surface_write_to_jpeg': cairo_jpg.c:279:...
formdata.c: In function 'FormAdd': formdata.c:390:21: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] array_state?(curl_off_t)array_value:va_arg(params, curl_off_t); array_valueis a 32-bit pointer,curl_off_tis a 64-bit integer. The warning is ...
编辑1：顺便说一句，isnotdigit函数在for循环k != strlen(inp_key)中有一点bug，如果检测到一个非...
with the"MinGW Makefiles", the openssl error occurred, So I have to use "MSYS Makefiles" and the next error is error: cast from pointer to integer of different size [-Werror=pointer-to-int-cast] I changed some vh->log_fd == (int) ...
Apache NuttX Apps is a collection of tools, shells, network utilities, libraries, interpreters and can be used with the NuttX RTOS - luamodules/luv: fix comile warning -Werror=int-to-pointer-cast · Geroge-W/nuttx-apps@636a155