From 06607b674f434b912cc5840253c376c572f2477e Mon Sep 17 00:00:00 2001
From: Denis Vlasenko <vda.linux@googlemail.com>
Date: Sun, 25 May 2008 10:39:13 +0000
Subject: Slight size reduction by use of smallints/consts:
- 288016 1924 7176 297116 4889c libuClibc-0.9.29.so
+ 287956 1924 7168 297048 48858 libuClibc-0.9.29.so
---
libc/inet/gai_strerror.c | 2 +-
libc/inet/getnetbyad.c | 2 +-
libc/inet/getnetbynm.c | 2 +-
libc/inet/getnetent.c | 4 ++--
libc/inet/getproto.c | 4 ++--
libc/inet/getservice.c | 4 ++--
6 files changed, 9 insertions(+), 9 deletions(-)
(limited to 'libc')
diff --git a/libc/inet/gai_strerror.c b/libc/inet/gai_strerror.c
index c1c7b767f..61688bad9 100644
--- a/libc/inet/gai_strerror.c
+++ b/libc/inet/gai_strerror.c
@@ -24,7 +24,7 @@
#define N_(x) x
#define _(x) x
-static struct
+static const struct
{
int code;
const char *msg;
diff --git a/libc/inet/getnetbyad.c b/libc/inet/getnetbyad.c
index e353f245b..06b0c4bd6 100644
--- a/libc/inet/getnetbyad.c
+++ b/libc/inet/getnetbyad.c
@@ -23,7 +23,7 @@ libc_hidden_proto(setnetent)
libc_hidden_proto(getnetent)
libc_hidden_proto(endnetent)
-extern int _net_stayopen attribute_hidden;
+extern smallint _net_stayopen attribute_hidden;
struct netent *getnetbyaddr (uint32_t net, int type)
{
diff --git a/libc/inet/getnetbynm.c b/libc/inet/getnetbynm.c
index 92cf8777b..edb610533 100644
--- a/libc/inet/getnetbynm.c
+++ b/libc/inet/getnetbynm.c
@@ -25,7 +25,7 @@ libc_hidden_proto(setnetent)
libc_hidden_proto(getnetent)
libc_hidden_proto(endnetent)
-extern int _net_stayopen attribute_hidden;
+extern smallint _net_stayopen attribute_hidden;
struct netent *
getnetbyname(const char *name)
diff --git a/libc/inet/getnetent.c b/libc/inet/getnetent.c
index eacfd709d..b22cc2a5c 100644
--- a/libc/inet/getnetent.c
+++ b/libc/inet/getnetent.c
@@ -39,7 +39,7 @@ static const char NETDB[] = _PATH_NETWORKS;
static FILE *netf = NULL;
-int _net_stayopen attribute_hidden;
+smallint _net_stayopen attribute_hidden;
libc_hidden_proto(setnetent)
void setnetent(int f)
@@ -49,7 +49,7 @@ void setnetent(int f)
netf = fopen(NETDB, "r" );
else
rewind(netf);
- _net_stayopen |= f;
+ if (f) _net_stayopen = 1;
__UCLIBC_MUTEX_UNLOCK(mylock);
return;
}
diff --git a/libc/inet/getproto.c b/libc/inet/getproto.c
index f28a4cb17..5ee003906 100644
--- a/libc/inet/getproto.c
+++ b/libc/inet/getproto.c
@@ -83,7 +83,7 @@ __UCLIBC_MUTEX_STATIC(mylock, PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP);
static FILE *protof = NULL;
static struct protoent proto;
static char *static_aliases = NULL;
-static int proto_stayopen;
+static smallint proto_stayopen;
static void __initbuf(void)
{
@@ -100,7 +100,7 @@ void setprotoent(int f)
protof = fopen(_PATH_PROTOCOLS, "r" );
else
rewind(protof);
- proto_stayopen |= f;
+ if (f) proto_stayopen = 1;
__UCLIBC_MUTEX_UNLOCK(mylock);
}
libc_hidden_def(setprotoent)
diff --git a/libc/inet/getservice.c b/libc/inet/getservice.c
index e2a158cba..98bbc7cc5 100644
--- a/libc/inet/getservice.c
+++ b/libc/inet/getservice.c
@@ -86,7 +86,7 @@ __UCLIBC_MUTEX_STATIC(mylock, PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP);
static FILE *servf = NULL;
static struct servent serv;
static char *servbuf = NULL;
-static int serv_stayopen;
+static smallint serv_stayopen;
static void __initbuf(void)
{
@@ -103,7 +103,7 @@ void setservent(int f)
servf = fopen(_PATH_SERVICES, "r" );
else
rewind(servf);
- serv_stayopen |= f;
+ if (f) serv_stayopen = 1;
__UCLIBC_MUTEX_UNLOCK(mylock);
}
libc_hidden_def(setservent)
--
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