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-rw-r--r--toys/posix/sed.c24
1 files changed, 0 insertions, 24 deletions
diff --git a/toys/posix/sed.c b/toys/posix/sed.c
index 71988248..c62d2d10 100644
--- a/toys/posix/sed.c
+++ b/toys/posix/sed.c
@@ -621,30 +621,6 @@ done:
free(line);
}
-// Genericish function, can probably get moved to lib.c
-
-// Iterate over lines in file, calling function. Function can write 0 to
-// the line pointer if they want to keep it, or 1 to terminate processing,
-// otherwise line is freed. Passed file descriptor is closed at the end.
-static void do_lines(int fd, void (*call)(char **pline, long len))
-{
- FILE *fp = fd ? xfdopen(fd, "r") : stdin;
-
- for (;;) {
- char *line = 0;
- ssize_t len;
-
- len = getline(&line, (void *)&len, fp);
- if (len > 0) {
- call(&line, len);
- if (line == (void *)1) break;
- free(line);
- } else break;
- }
-
- if (fd) fclose(fp);
-}
-
// Callback called on each input file
static void do_sed(int fd, char *name)
{