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authorstwo <stwo>2012-08-13 22:27:14 (GMT)
committerstwo <stwo>2012-08-13 22:27:14 (GMT)
commit15741b0a0f7182f52283a7c3cac4513b14af1359 (patch)
treefe40135dea91c354c9301deccb6c49a5b6387976 /unix
parentc31f309b59260de32048173493f3463dbdaa51f7 (diff)
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[Bug 3555454] Rearrange a bit to quash 'declared but never defined' compiler warnings.
Diffstat (limited to 'unix')
-rw-r--r--unix/tclUnixCompat.c16
1 files changed, 10 insertions, 6 deletions
diff --git a/unix/tclUnixCompat.c b/unix/tclUnixCompat.c
index 8b067af..06c19b9 100644
--- a/unix/tclUnixCompat.c
+++ b/unix/tclUnixCompat.c
@@ -99,12 +99,20 @@ static Tcl_Mutex compatLock;
#undef NEED_COPYPWD
#undef NEED_COPYSTRING
+#if !defined(HAVE_GETGRNAM_R_5) && !defined(HAVE_GETGRNAM_R_4)
+#define NEED_COPYGRP 1
+static int CopyGrp(struct group *tgtPtr, char *buf, int buflen);
+#endif
+
+#if !defined(HAVE_GETPWNAM_R_5) && !defined(HAVE_GETPWNAM_R_4)
+#define NEED_COPYPWD 1
+static int CopyPwd(struct passwd *tgtPtr, char *buf, int buflen);
+#endif
+
static int CopyArray(char **src, int elsize, char *buf,
int buflen);
-static int CopyGrp(struct group *tgtPtr, char *buf, int buflen);
static int CopyHostent(struct hostent *tgtPtr, char *buf,
int buflen);
-static int CopyPwd(struct passwd *tgtPtr, char *buf, int buflen);
static int CopyString(const char *src, char *buf, int buflen);
#endif
@@ -214,7 +222,6 @@ TclpGetPwNam(
return getpwnam_r(name, &tsdPtr->pwd, tsdPtr->pbuf, sizeof(tsdPtr->pbuf));
#else
-#define NEED_COPYPWD 1
struct passwd *pwPtr;
Tcl_MutexLock(&compatLock);
@@ -295,7 +302,6 @@ TclpGetPwUid(
return getpwuid_r(uid, &tsdPtr->pwd, tsdPtr->pbuf, sizeof(tsdPtr->pbuf));
#else
-#define NEED_COPYPWD 1
struct passwd *pwPtr;
Tcl_MutexLock(&compatLock);
@@ -399,7 +405,6 @@ TclpGetGrNam(
return getgrnam_r(name, &tsdPtr->grp, tsdPtr->gbuf, sizeof(tsdPtr->gbuf));
#else
-#define NEED_COPYGRP 1
struct group *grPtr;
Tcl_MutexLock(&compatLock);
@@ -480,7 +485,6 @@ TclpGetGrGid(
return getgrgid_r(gid, &tsdPtr->grp, tsdPtr->gbuf, sizeof(tsdPtr->gbuf));
#else
-#define NEED_COPYGRP 1
struct group *grPtr;
Tcl_MutexLock(&compatLock);