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tweaks: store a result, to avoid calling a function twice

This commit is contained in:
Benno Schulenberg 2022-02-18 10:27:47 +01:00
parent 1b186fcff3
commit 756cd4a4b8
1 changed files with 3 additions and 2 deletions
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5
src/text.c
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@ -2649,10 +2649,11 @@ void do_linter(void)
if (onelint != pointer) {
char *filename, *linestring, *colstring;
char *complaint = copy_of(onelint);
char *spacer = strstr(complaint, " ");
/* The recognized format is "filename:line:column: message",
* where ":column" may be absent or be ",column" instead. */
if ((filename = strtok(onelint, ":")) && strstr(complaint, " ")) {
if ((filename = strtok(onelint, ":")) && spacer) {
if ((linestring = strtok(NULL, ":"))) {
if ((colstring = strtok(NULL, " "))) {
ssize_t linenumber = strtol(linestring, NULL, 10);
@ -2681,7 +2682,7 @@ void do_linter(void)
curlint->filename = copy_of(filename);
curlint->lineno = linenumber;
curlint->colno = colnumber;
curlint->msg = copy_of(strstr(complaint, " ") + 1);
curlint->msg = copy_of(spacer + 1);
if (lints == NULL)
lints = curlint;