Removing a few unneeded files from the original example.

[dwm-status] / new-acpi-battery.c

diff --git a/new-acpi-battery.c b/new-acpi-battery.c
deleted file mode 100644 (file)
index cda0084..0000000
--- a/new-acpi-battery.c
+++ /dev/null
@@ -1,55 +0,0 @@
-char *
-readfile(char *base, char *file)
-{
-       char *path, line[513];
-       FILE *fd;
-
-       memset(line, 0, sizeof(line));
-
-       path = smprintf("%s/%s", base, file);
-       fd = fopen(path, "r");
-       if (fd == NULL) {
-               perror("fopen");
-               exit(1);
-       }
-       free(path);
-
-       if (fgets(line, sizeof(line)-1, fd) == NULL) {
-               perror("fgets");
-               exit(1);
-       }
-       fclose(fd);
-
-       return smprintf("%s", line);
-}
-
-char *
-getbattery(char *base)
-{
-       char *co;
-       int descap, remcap;
-
-       descap = -1;
-       remcap = -1;
-
-       co = readfile(base, "present");
-       if (co[0] != '1') {
-               free(co);
-               return smprintf("not present");
-       }
-       free(co);
-
-       co = readfile(base, "charge_full_design");
-       sscanf(co, "%d", &descap);
-       free(co);
-
-       co = readfile(base, "charge_now");
-       sscanf(co, "%d", &remcap);
-       free(co);
-
-       if (remcap < 0 || descap < 0)
-               return smprintf("invalid");
-
-       return smprintf("%.0f", ((float)remcap / (float)descap) * 100);
-}
-