run Lindent over source to get everything looking about the same
diff --git a/proc.c b/proc.c
index aae4478..3746368 100644
--- a/proc.c
+++ b/proc.c
@@ -12,9 +12,9 @@
 #include "options.h"
 #include "elf.h"
 
-struct process *
-open_program(char * filename, pid_t pid) {
-	struct process * proc;
+struct process *open_program(char *filename, pid_t pid)
+{
+	struct process *proc;
 	proc = calloc(sizeof(struct process), 1);
 	if (!proc) {
 		perror("malloc");
@@ -22,7 +22,9 @@
 	}
 	proc->filename = filename;
 	proc->breakpoints_enabled = -1;
-	if (pid) { proc->pid = pid; }
+	if (pid) {
+		proc->pid = pid;
+	}
 	breakpoints_init(proc);
 
 	proc->next = list_of_processes;
@@ -30,13 +32,14 @@
 	return proc;
 }
 
-void
-open_pid(pid_t pid, int verbose) {
-	struct process * proc;
-	char * filename;
+void open_pid(pid_t pid, int verbose)
+{
+	struct process *proc;
+	char *filename;
 
-	if (trace_pid(pid)<0) {
-		fprintf(stderr, "Cannot attach to pid %u: %s\n", pid, strerror(errno));
+	if (trace_pid(pid) < 0) {
+		fprintf(stderr, "Cannot attach to pid %u: %s\n", pid,
+			strerror(errno));
 		return;
 	}
 
@@ -45,7 +48,8 @@
 #if 0
 	if (!filename) {
 		if (verbose) {
-			fprintf(stderr, "Cannot trace pid %u: %s\n", pid, strerror(errno));
+			fprintf(stderr, "Cannot trace pid %u: %s\n", pid,
+				strerror(errno));
 		}
 		return;
 	}