Removed grab_file.c

[ccan] / tools / ccanlint / get_file_lines.c

diff --git a/tools/ccanlint/get_file_lines.c b/tools/ccanlint/get_file_lines.c
index e9ef302b32f0c739be09d289b5feccaaab5b078f..2f27a012dca5431a44c240a90c16307127ce9cbf 100644 (file)
--- a/tools/ccanlint/get_file_lines.c
+++ b/tools/ccanlint/get_file_lines.c
@@ -49,31 +49,6 @@ static void *grab_file(const void *ctx, const char *filename)
        return buffer;
 }
 
-/* This is a dumb one which copies.  We could mangle instead. */
-static char **split(const void *ctx, const char *text, const char *delims,
-                   unsigned int *nump)
-{
-       char **lines = NULL;
-       unsigned int max = 64, num = 0;
-
-       lines = talloc_array(ctx, char *, max+1);
-
-       while (*text != '\0') {
-               unsigned int len = strcspn(text, delims);
-               lines[num] = talloc_array(lines, char, len + 1);
-               memcpy(lines[num], text, len);
-               lines[num][len] = '\0';
-               text += len;
-               text += strspn(text, delims);
-               if (++num == max)
-                       lines = talloc_realloc(ctx, lines, char *, max*=2 + 1);
-       }
-       lines[num] = NULL;
-       if (nump)
-               *nump = num;
-       return lines;
-}
-
 char **get_file_lines(void *ctx, const char *name, unsigned int *num_lines)
 {
        char *buffer = grab_file(ctx, name);
@@ -81,5 +56,5 @@ char **get_file_lines(void *ctx, const char *name, unsigned int *num_lines)
        if (!buffer)
                err(1, "Getting file %s", name);
 
-       return split(buffer, buffer, "\n", num_lines);
+       return strsplit(buffer, buffer, "\n", num_lines);
 }