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-rw-r--r--dmenu.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/dmenu.c b/dmenu.c
index 571bc35..969f6d8 100644
--- a/dmenu.c
+++ b/dmenu.c
@@ -549,18 +549,18 @@ paste(void)
static void
readstdin(void)
{
- char buf[sizeof text], *p;
- size_t i, size = 0;
+ char *line = NULL;
+ size_t i, junk, size = 0;
+ ssize_t len;
/* read each line from stdin and add it to the item list */
- for (i = 0; fgets(buf, sizeof buf, stdin); i++) {
+ for (i = 0; (len = getline(&line, &junk, stdin)) != -1; i++, line = NULL) {
if (i + 1 >= size / sizeof *items)
if (!(items = realloc(items, (size += BUFSIZ))))
die("cannot realloc %zu bytes:", size);
- if ((p = strchr(buf, '\n')))
- *p = '\0';
- if (!(items[i].text = strdup(buf)))
- die("cannot strdup %zu bytes:", strlen(buf) + 1);
+ if (line[len - 1] == '\n')
+ line[len - 1] = '\0';
+ items[i].text = line;
items[i].out = 0;
}
if (items)