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lint

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This commit is contained in:
James McCoy
2016-10-09 22:06:45 -04:00
parent 8fd12805d7
commit 1dd98a03aa
2 changed files with 32 additions and 33 deletions
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43
src/nvim/if_cscope.c
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@@ -1762,7 +1762,7 @@ static void cs_print_tags_priv(char **matches, char **cntxts,
static int cs_read_prompt(size_t i)
{
int ch;
char *buf = NULL; /* buffer for possible error message from cscope */
char *buf = NULL; // buffer for possible error message from cscope
size_t bufpos = 0;
char *cs_emsg = _("E609: Cscope error: %s");
size_t cs_emsg_len = strlen(cs_emsg);
@@ -1774,35 +1774,34 @@ static int cs_read_prompt(size_t i)
size_t maxlen = IOSIZE - cs_emsg_len;
for (;; ) {
while ((ch = getc(csinfo[i].fr_fp)) != EOF && ch != CSCOPE_PROMPT[0])
/* if there is room and char is printable */
while ((ch = getc(csinfo[i].fr_fp)) != EOF && ch != CSCOPE_PROMPT[0]) {
// if there is room and char is printable
if (bufpos < maxlen - 1 && vim_isprintc(ch)) {
// lazy buffer allocation
if (buf == NULL) {
buf = xmalloc(maxlen);
}
{
/* append character to the message */
buf[bufpos++] = (char)ch;
// append character to the message
buf[bufpos++] = (char)ch;
buf[bufpos] = NUL;
if (bufpos >= epromptlen
&& strcmp(&buf[bufpos - epromptlen], eprompt) == 0) {
// remove eprompt from buf
buf[bufpos - epromptlen] = NUL;
// print message to user
(void)EMSG2(cs_emsg, buf);
// send RETURN to cscope
(void)putc('\n', csinfo[i].to_fp);
(void)fflush(csinfo[i].to_fp);
// clear buf
bufpos = 0;
buf[bufpos] = NUL;
if (bufpos >= epromptlen
&& strcmp(&buf[bufpos - epromptlen], eprompt) == 0) {
/* remove eprompt from buf */
buf[bufpos - epromptlen] = NUL;
/* print message to user */
(void)EMSG2(cs_emsg, buf);
/* send RETURN to cscope */
(void)putc('\n', csinfo[i].to_fp);
(void)fflush(csinfo[i].to_fp);
/* clear buf */
bufpos = 0;
buf[bufpos] = NUL;
}
}
}
}
for (size_t n = 0; n < strlen(CSCOPE_PROMPT); ++n) {
if (n > 0)