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changeset 134:42592ea2966f

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fix fclose/mfree problem
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Mon, 07 Jan 2019 03:38:10 +0900
parents 2562c18c904e
children 7503617351c0
files os9/mc09/makefile os9/mc09/mclibos9.c
diffstat 2 files changed, 5 insertions(+), 5 deletions(-) [+]
line wrap: on
line diff
--- a/os9/mc09/makefile	Sun Jan 06 22:38:04 2019 +0900
+++ b/os9/mc09/makefile	Mon Jan 07 03:38:10 2019 +0900
@@ -15,7 +15,7 @@
 mc: mc.c
 	cc $(CFLAGS) mc.c -o mc
 
-mc2:	mc mc2.c mclib.c
+mc2:	mc mc2.c mclibos9.c
 	./mc -s -Mmc mc2.c
 	$(AS09) crtos9.asm -l mc2.lst -o mc2
 
--- a/os9/mc09/mclibos9.c	Sun Jan 06 22:38:04 2019 +0900
+++ b/os9/mc09/mclibos9.c	Mon Jan 07 03:38:10 2019 +0900
@@ -35,9 +35,9 @@
  char **argv,*p,*q;
  int argc,n,quote,c;
 	initheap();
-	stdin = malloc(sizeof(FILE)*3);  initfp(stdin,0);
-	stdout = (FILE*)(((char*)stdin)+sizeof(FILE));  initfp(stdout,1);
-	stderr = (FILE*)(((char*)stdout)+sizeof(FILE));  initfp(stderr,2);
+        stdin  = (FILE*) malloc(sizeof(FILE));  initfp(stdin,0);
+        stdout = (FILE*) malloc(sizeof(FILE));  initfp(stdout,1);
+        stderr = (FILE*) malloc(sizeof(FILE));  initfp(stderr,2);
 	for ( i = 3; i < NFILES; i++ ) _fcbtbl[i] = NULL;
         /* create argv here */
         argc = 0;
@@ -100,7 +100,7 @@
 int fd;
 {
     fp->fd = d;
-    fp->buf = (char*)malloc(BUFSIZ);
+    fp->buf = (char*)malloc(BUFSIZ+1);
     fp->ptr = fp->buf;
     fp->fname = fp->length = fp->fmode =  0;
 }