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Diffstat (limited to 'config.c')
-rw-r--r--config.c18
1 files changed, 8 insertions, 10 deletions
diff --git a/config.c b/config.c
index 6963fbe..5a1db4f 100644
--- a/config.c
+++ b/config.c
@@ -46,23 +46,21 @@ static int get_next_char(void)
static char *parse_value(void)
{
- static char value[1024];
- int quote = 0, comment = 0, len = 0, space = 0;
+ static struct strbuf value = STRBUF_INIT;
+ int quote = 0, comment = 0, space = 0;
+ strbuf_reset(&value);
for (;;) {
int c = get_next_char();
- if (len >= sizeof(value) - 1)
- return NULL;
if (c == '\n') {
if (quote)
return NULL;
- value[len] = 0;
- return value;
+ return value.buf;
}
if (comment)
continue;
if (isspace(c) && !quote) {
- if (len)
+ if (value.len)
space++;
continue;
}
@@ -73,7 +71,7 @@ static char *parse_value(void)
}
}
for (; space; space--)
- value[len++] = ' ';
+ strbuf_addch(&value, ' ');
if (c == '\\') {
c = get_next_char();
switch (c) {
@@ -95,14 +93,14 @@ static char *parse_value(void)
default:
return NULL;
}
- value[len++] = c;
+ strbuf_addch(&value, c);
continue;
}
if (c == '"') {
quote = 1-quote;
continue;
}
- value[len++] = c;
+ strbuf_addch(&value, c);
}
}