null-terminated string once character to the left.
Used in processing \ and " constructs in the netrc file */
static void
-shift_left(char *string){
+shift_left(char *string)
+{
char *p;
for (p=string; *p; ++p)
p = line;
quote = 0;
+ /* Skip leading whitespace. */
+ while (*p && ISSPACE (*p))
+ p ++;
+
/* If the line is empty, then end any macro definition. */
if (last_token == tok_macdef && !*p)
/* End of macro if the line is empty. */