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tweaks: elide an unneeded pointer

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This commit is contained in:
Benno Schulenberg 2017-07-27 21:51:49 +02:00
parent e2d3ee2364
commit 50379cc4ff
1 changed files with 5 additions and 6 deletions
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11
src/text.c
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@ -3030,14 +3030,13 @@ void do_spell(void)
* termination, and the error string otherwise. */ * termination, and the error string otherwise. */
void do_linter(void) void do_linter(void)
{ {
char *read_buff, *read_buff_ptr, *read_buff_word, *ptr; char *read_buff, *read_buff_ptr, *read_buff_word, *ptr, *lintcopy;
size_t pipe_buff_size, read_buff_size, read_buff_read, bytesread; size_t pipe_buff_size, read_buff_size, read_buff_read, bytesread;
size_t parsesuccess = 0; size_t parsesuccess = 0;
int lint_status, lint_fd[2]; int lint_status, lint_fd[2];
pid_t pid_lint; pid_t pid_lint;
static int arglen = 3; static int arglen = 3;
static char **lintargs = NULL; static char **lintargs = NULL;
char *lintcopy, *convendptr = NULL;
lintstruct *lints = NULL, *tmplint = NULL, *curlint = NULL; lintstruct *lints = NULL, *tmplint = NULL, *curlint = NULL;
if (ISSET(RESTRICTED)) { if (ISSET(RESTRICTED)) {
@ -3166,15 +3165,15 @@ void do_linter(void)
continue; continue;
} }
tmpcolno = strtol(maybecol, &convendptr, 10); tmpcolno = strtol(maybecol, NULL, 10);
/* Check if the middle field is in comma format. */ /* Check if the middle field is in comma format. */
if (*convendptr != '\0') { if (tmpcolno <= 0) {
strtok(linestr, ","); strtok(linestr, ",");
if ((tmplinecol = strtok(NULL, ",")) != NULL) if ((tmplinecol = strtok(NULL, ",")) != NULL)
tmpcolno = strtol(tmplinecol, NULL, 10); tmpcolno = strtol(tmplinecol, NULL, 10);
else
tmpcolno = 1;
} }
if (tmpcolno <= 0)
tmpcolno = 1;
/* Nice. We have a lint message we can use. */ /* Nice. We have a lint message we can use. */
parsesuccess++; parsesuccess++;