From e7df392754fac1f9fa1d2971254478d1e5997f21 Mon Sep 17 00:00:00 2001
From: Steffen Vogel <stvogel@eonerc.rwth-aachen.de>
Date: Sun, 13 Dec 2015 20:30:16 +0100
Subject: [PATCH] moved source files to lib directory

---
 {src => lib}/cfg.c    | 0
 {src => lib}/hist.c   | 0
 {src => lib}/hooks.c  | 5 +++--
 {src => lib}/path.c   | 0
 {src => lib}/timing.c | 0
 5 files changed, 3 insertions(+), 2 deletions(-)
 rename {src => lib}/cfg.c (100%)
 rename {src => lib}/hist.c (100%)
 rename {src => lib}/hooks.c (99%)
 rename {src => lib}/path.c (100%)
 rename {src => lib}/timing.c (100%)

diff --git a/src/cfg.c b/lib/cfg.c
similarity index 100%
rename from src/cfg.c
rename to lib/cfg.c
diff --git a/src/hist.c b/lib/hist.c
similarity index 100%
rename from src/hist.c
rename to lib/hist.c
diff --git a/src/hooks.c b/lib/hooks.c
similarity index 99%
rename from src/hooks.c
rename to lib/hooks.c
index 4e21b5368..02eb639b7 100644
--- a/src/hooks.c
+++ b/lib/hooks.c
@@ -146,6 +146,7 @@ int hook_fir(struct path *p, struct hook *h, int when)
 {
 	/** @todo make this configurable via hook parameters */
 	const static double coeffs[] = HOOK_FIR_COEFFS;
+	char *end;
 
 	struct private {
 		double *coeffs;
@@ -163,8 +164,8 @@ int hook_fir(struct path *p, struct hook *h, int when)
 			private->coeffs = memdup(coeffs, sizeof(coeffs));
 			private->history = alloc(sizeof(coeffs));
 
-			private->index = strtol(h->parameter, NULL, 10);
-			if (!private->index)
+			private->index = strtol(h->parameter, &end, 10);
+			if (errno == EINVAL || errno == ERANGE)
 				error("Invalid parameter '%s' for hook 'fir'", h->parameter);
 			break;
 
diff --git a/src/path.c b/lib/path.c
similarity index 100%
rename from src/path.c
rename to lib/path.c
diff --git a/src/timing.c b/lib/timing.c
similarity index 100%
rename from src/timing.c
rename to lib/timing.c