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fs_cli: style

This commit is contained in:
Travis Cross 2011-09-23 16:58:41 +00:00
parent 82f77413e9
commit 481e71970f
1 changed files with 4 additions and 2 deletions
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6
libs/esl/fs_cli.c
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@ -105,8 +105,9 @@ static int process_command(esl_handle_t *handle, const char *cmd);
static void clear_cli(void) {
const LineInfo *lf = el_line(el);
int len=(lf->lastchar - lf->buffer);
for (; len>0; len--)
for (; len>0; len--) {
write(STDOUT_FILENO, "\b", 1);
}
}
/* If a fnkey is configured then process the command */
@ -576,8 +577,9 @@ static void clear_line(void)
const LineInfo *lf = el_line(el);
int len=(strlen(prompt_str) + (lf->lastchar - lf->buffer));
write(STDOUT_FILENO, "\r", 1);
for (; len>0; len--)
for (; len>0; len--) {
write(STDOUT_FILENO, " ", 1);
}
write(STDOUT_FILENO, "\r", 1);
return;
}