Commit 6bfc580a authored by DongwenHuang's avatar DongwenHuang
Browse files

Update read.c

static char *seekNewline(char *s, size_t len)  : 
this function can not parse the string,such as "hello world\r". the case that  the last char is '\r'.
parent 1b8ed388
......@@ -127,7 +127,7 @@ static char *seekNewline(char *s, size_t len) {
* might not have a trailing NULL character. */
while (pos < _len) {
while(pos < _len && s[pos] != '\r') pos++;
if (s[pos] != '\r') {
if (pos==_len) {
/* Not found. */
return NULL;
} else {
......
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