🌈 style:

C15-进程/process_basic/fork1.c

@@ -2,7 +2,7 @@
 #include <stdlib.h>
 #include <unistd.h>
 
-int main(int argc, char **argv)
+int main(int argc, char** argv)
 {
     pid_t pid;
 
@@ -12,11 +12,11 @@ int main(int argc, char **argv)
      *  缓冲问题
      *  文件时全缓冲
      */
-    printf("[%d]Begin!\n", getpid());
+    printf("[%d]Begin!\n", getpid( ));
 
     fflush(NULL);   // !!! 在fork之前刷新该刷新的流
 
-    pid = fork();
+    pid = fork( );
     if (pid < 0)
     {
         perror("fork()");
@@ -25,14 +25,14 @@ int main(int argc, char **argv)
 
     if (pid == 0)   // child
     {
-        printf("[%d]Child is working!\n", getpid());
+        printf("[%d]Child is working!\n", getpid( ));
     }
     else   // parent
     {
-        printf("[%d]Parent is working!\n", getpid());
+        printf("[%d]Parent is working!\n", getpid( ));
     }
 
-    printf("[%d]End!\n", getpid());
+    printf("[%d]End!\n", getpid( ));
 
     // getchar();