Synchronise with v3.16

[kconfig-frontends] / libs / parser / lconf.l

diff --git a/libs/parser/lconf.l b/libs/parser/lconf.l
index 00f9d3a9cf8b96fd85639339019bf1bc2afab306..6c62d93b4ffbd018807993788fb78848d176d67d 100644 (file)
--- a/libs/parser/lconf.l
+++ b/libs/parser/lconf.l
@@ -27,8 +27,8 @@ static char *text;
 static int text_size, text_asize;
 
 struct buffer {
-        struct buffer *parent;
-        YY_BUFFER_STATE state;
+       struct buffer *parent;
+       YY_BUFFER_STATE state;
 };
 
 struct buffer *current_buf;
@@ -40,7 +40,7 @@ static void zconf_endfile(void);
 
 static void new_string(void)
 {
-       text = malloc(START_STRSIZE);
+       text = xmalloc(START_STRSIZE);
        text_asize = START_STRSIZE;
        text_size = 0;
        *text = 0;
@@ -62,13 +62,12 @@ static void append_string(const char *str, int size)
 
 static void alloc_string(const char *str, int size)
 {
-       text = malloc(size + 1);
+       text = xmalloc(size + 1);
        memcpy(text, str, size);
        text[size] = 0;
 }
 %}
 
-ws     [ \n\t]
 n      [A-Za-z0-9_]
 
 %%
@@ -288,7 +287,7 @@ void zconf_initscan(const char *name)
                exit(1);
        }
 
-       current_buf = malloc(sizeof(*current_buf));
+       current_buf = xmalloc(sizeof(*current_buf));
        memset(current_buf, 0, sizeof(*current_buf));
 
        current_file = file_lookup(name);
@@ -299,7 +298,7 @@ void zconf_nextfile(const char *name)
 {
        struct file *iter;
        struct file *file = file_lookup(name);
-       struct buffer *buf = malloc(sizeof(*buf));
+       struct buffer *buf = xmalloc(sizeof(*buf));
        memset(buf, 0, sizeof(*buf));
 
        current_buf->state = YY_CURRENT_BUFFER;