merge timerlib.c and timer.c into one file

c/timer.c

@@ -4,7 +4,48 @@
 #include <poll.h>
 #include <string.h>
 
-#include "timerlib.c"
+struct timer {
+  int s; /* seconds */
+  int d; /* data storage */
+  void (*u)(struct timer *t); /* update function */
+  int (*c)(struct timer *t); /* stop check function */
+  int (*p)(struct timer *t); /* pause check function */
+};
+
+void timerdec(struct timer *t) { if (t->s != 0) t->s--; }
+void timerinc(struct timer *t) { t->s++; }
+void timerupdate(struct timer *t) { if(t->u != NULL) t->u(t); }
+
+int timerstate(int (*f)(struct timer *t), struct timer *t) {
+  if(f != NULL) {
+    if(f(t)) return 1;
+    else return 0;
+  }
+  return 0;
+}
+
+int timerstop(struct timer *t) { return timerstate(t->c, t); }
+int timerpause(struct timer *t) { return timerstate(t->p, t); }
+
+int timerzero(struct timer *t) {
+  if(t->s == 0) return 1;
+  return 0;
+}
+
+int seconds(int t) { return t % 60; }
+int minutes(int t) { return (t / 60) % 60; }
+int minute(int t) { return t / 60; }
+int hours(int t) { return (t / 60) / 60; }
+
+struct timer *timerinit(void) {
+  struct timer *t = malloc(sizeof *t);
+  t->s = 0;
+  t->d = 0;
+  t->u = NULL;
+  t->c = NULL;
+  t->p = NULL;
+  return t;
+}
 
 struct settings {
   int e:1; /* use escape (v assumed) */

c/timerlib.c

@@ -1,42 +0,0 @@
-struct timer {
-  int s; /* seconds */
-  int d; /* data storage */
-  void (*u)(struct timer *t); /* update function */
-  int (*c)(struct timer *t); /* stop check function */
-  int (*p)(struct timer *t); /* pause check function */
-};
-
-void timerdec(struct timer *t) { if (t->s != 0) t->s--; }
-void timerinc(struct timer *t) { t->s++; }
-void timerupdate(struct timer *t) { if(t->u != NULL) t->u(t); }
-
-int timerstate(int (*f)(struct timer *t), struct timer *t) {
-  if(f != NULL) {
-    if(f(t)) return 1;
-    else return 0;
-  }
-  return 0;
-}
-
-int timerstop(struct timer *t) { return timerstate(t->c, t); }
-int timerpause(struct timer *t) { return timerstate(t->p, t); }
-
-int timerzero(struct timer *t) {
-  if(t->s == 0) return 1;
-  return 0;
-}
-
-int seconds(int t) { return t % 60; }
-int minutes(int t) { return (t / 60) % 60; }
-int minute(int t) { return t / 60; }
-int hours(int t) { return (t / 60) / 60; }
-
-struct timer *timerinit(void) {
-  struct timer *t = malloc(sizeof *t);
-  t->s = 0;
-  t->d = 0;
-  t->u = NULL;
-  t->c = NULL;
-  t->p = NULL;
-  return t;
-}