Usermode/AxWin3 - Cleaning up, graphics fixes and working on text cursor

[tpg/acess2.git] / Usermode / Applications / cat_src / main.c

diff --git a/Usermode/Applications/cat_src/main.c b/Usermode/Applications/cat_src/main.c
index a7f3ab3..a389c10 100644 (file)
--- a/Usermode/Applications/cat_src/main.c
+++ b/Usermode/Applications/cat_src/main.c
@@ -7,6 +7,10 @@
 
 #define        BUF_SIZE        1024
 
+/**
+ * \fn int main(int argc, char *argv[])
+ * \brief Entrypoint
+ */
 int main(int argc, char *argv[])
 {
         int    fd;
@@ -18,7 +22,6 @@ int main(int argc, char *argv[])
                return -1;
        }
 
-       //printf("Contents of `%s'\n", argv[1]);
        fd = open(argv[1], OPENFLAG_READ);
        if(fd == -1) {
                printf("Unable to open '%s' for reading\n", argv[1]);
@@ -26,8 +29,8 @@ int main(int argc, char *argv[])
        }
 
        do {
-               num = read(fd, BUF_SIZE, buf);
-               //printf("num = %i\n", num);
+               num = read(fd, buf, BUF_SIZE);
+               if(num < 0)     break;
                buf[num] = '\0';
                printf("%s", buf);
        } while(num == BUF_SIZE);