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support/kconfig: bump to kconfig from Linux 4.17-rc2

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Signed-off-by: Petr Vorel <petr.vorel@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This commit is contained in:
Petr Vorel
2018-09-19 13:36:15 +02:00
committed by Thomas Petazzoni
parent 78dd830f15
commit 6eacea5ae0
48 changed files with 3557 additions and 3201 deletions
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34
support/kconfig/util.c
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@@ -14,11 +14,11 @@
struct file *file_lookup(const char *name)
{
struct file *file;
const char *file_name = sym_expand_string_value(name);
char *file_name = sym_expand_string_value(name);
for (file = file_list; file; file = file->next) {
if (!strcmp(name, file->name)) {
free((void *)file_name);
free(file_name);
return file;
}
}
@@ -100,16 +100,6 @@ struct gstr str_new(void)
return gs;
}
/* Allocate and assign growable string */
struct gstr str_assign(const char *s)
{
struct gstr gs;
gs.s = strdup(s);
gs.len = strlen(s) + 1;
gs.max_width = 0;
return gs;
}
/* Free storage for growable string */
void str_free(struct gstr *gs)
{
@@ -126,7 +116,7 @@ void str_append(struct gstr *gs, const char *s)
if (s) {
l = strlen(gs->s) + strlen(s) + 1;
if (l > gs->len) {
gs->s = realloc(gs->s, l);
gs->s = xrealloc(gs->s, l);
gs->len = l;
}
strcat(gs->s, s);
@@ -168,4 +158,22 @@ void *xcalloc(size_t nmemb, size_t size)
exit(1);
}
void *xrealloc(void *p, size_t size)
{
p = realloc(p, size);
if (p)
return p;
fprintf(stderr, "Out of memory.\n");
exit(1);
}
char *xstrdup(const char *s)
{
char *p;
p = strdup(s);
if (p)
return p;
fprintf(stderr, "Out of memory.\n");
exit(1);
}