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Condensing some code by factoring out a repetition.

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git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5659 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
This commit is contained in:
Benno Schulenberg 2016-02-22 09:34:33 +00:00
parent f4f9954556
commit 818a39cfb9
2 changed files with 18 additions and 22 deletions
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1
ChangeLog
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@ -1,5 +1,6 @@
2016-02-22 Benno Schulenberg <bensberg@justemail.net>
* src/nano.c (free_openfilestruct): Elide this function.
* scr/global.c (thanks_for_all_the_fish, free_list_item): Condense.
2016-02-21 Benno Schulenberg <bensberg@justemail.net>
* src/files.c (input_tab): If the first Tab added the part that all

37
src/global.c
View File

@ -1623,6 +1623,17 @@ int strtomenu(const char *input)
#ifdef DEBUG
#ifndef DISABLE_COLOR
void free_list_item(regexlisttype *dropit)
{
free(dropit->ext_regex);
if (dropit->ext != NULL)
regfree(dropit->ext);
free(dropit->ext);
free(dropit);
}
#endif
/* This function is used to gracefully return all the memory we've used.
* It should be called just before calling exit(). Practically, the
* only effect is to cause a segmentation fault if the various data
@ -1672,46 +1683,31 @@ void thanks_for_all_the_fish(void)
free(syntaxes->desc);
free(syntaxes->linter);
free(syntaxes->formatter);
while (syntaxes->extensions != NULL) {
regexlisttype *bob = syntaxes->extensions;
syntaxes->extensions = bob->next;
free(bob->ext_regex);
if (bob->ext != NULL) {
regfree(bob->ext);
free(bob->ext);
}
free(bob);
free_list_item(bob);
}
while (syntaxes->headers != NULL) {
regexlisttype *bob = syntaxes->headers;
syntaxes->headers = bob->next;
free(bob->ext_regex);
if (bob->ext != NULL) {
regfree(bob->ext);
free(bob->ext);
}
free(bob);
free_list_item(bob);
}
while (syntaxes->magics != NULL) {
regexlisttype *bob = syntaxes->magics;
syntaxes->magics = bob->next;
free(bob->ext_regex);
if (bob->ext != NULL) {
regfree(bob->ext);
free(bob->ext);
}
free(bob);
free_list_item(bob);
}
while (syntaxes->color != NULL) {
colortype *bob = syntaxes->color;
syntaxes->color = bob->next;
free(bob->start_regex);
if (bob->start != NULL) {
regfree(bob->start);
free(bob->start);
}
if (bob->end_regex != NULL)
free(bob->end_regex);
if (bob->end != NULL) {
regfree(bob->end);
@ -1744,5 +1740,4 @@ void thanks_for_all_the_fish(void)
free(homedir);
#endif
}
#endif /* DEBUG */