about summary refs log tree commit diff
path: root/stdio/xbug.c
diff options
context:
space:
mode:
Diffstat (limited to 'stdio/xbug.c')
-rw-r--r--stdio/xbug.c63
1 files changed, 0 insertions, 63 deletions
diff --git a/stdio/xbug.c b/stdio/xbug.c
deleted file mode 100644
index ec648f5566..0000000000
--- a/stdio/xbug.c
+++ /dev/null
@@ -1,63 +0,0 @@
-#include <stdio.h>
-
-typedef struct _Buffer {
-  char *buff;
-  int  room, used;
-} Buffer;
-
-#define INIT_BUFFER_SIZE 10000
-
-void InitBuffer(b)
-     Buffer *b;
-{
-  b->room = INIT_BUFFER_SIZE;
-  b->used = 0;
-  b->buff = (char *)malloc(INIT_BUFFER_SIZE*sizeof(char));
-}
-
-void AppendToBuffer(b, str, len)
-     register Buffer *b;
-     char *str;
-     register int len;
-{
-  while (b->used + len > b->room) {
-    b->buff = (char *)realloc(b->buff, 2*b->room*(sizeof(char)));
-    b->room *= 2;
-  }
-  strncpy(b->buff + b->used, str, len);
-  b->used += len;
-}
-
-void ReadFile(buffer, input)
-     register Buffer *buffer;
-     FILE *input;
-{
-  char       buf[BUFSIZ + 1];
-  register int        bytes;
-
-  buffer->used = 0;
-  while (!feof(input) && (bytes = fread(buf, 1, BUFSIZ, input)) > 0) {
-    AppendToBuffer(buffer, buf, bytes);
-  }
-  AppendToBuffer(buffer, "", 1);
-}
-
-main() 
-{
-  char * filename = "xbug.c";
-  FILE *input;
-  Buffer buffer;
-  
-  InitBuffer(&buffer);
-    
-  if (!freopen (filename, "r", stdin))
-    fprintf(stderr, "cannot open file\n");
-  
-  if (!(input = popen("/bin/cat", "r")))
-    fprintf(stderr, "cannot run \n");
-  
-  ReadFile(&buffer, input);
-  pclose(input);
-
-  return 0;
-}