[krbdev.mit.edu #7075] FW:

[Richard Basch via RT]

My prior patch was flawed in the #ifdef logic... As I mentioned in my prior
email, compiling with --with-ldap on Solaris 8 fails because isblank() is a
relatively recent addition to libc (present in Solaris 10).

The attached patch is a bit closer to what is required, though to be
completely accurate, isblank() should be properly emulated since isspace()
will also match \r and \n in addition to \t and \040 (space).

-Richard


-----Original Message-----
From: Richard Basch [mailto:probe at k9.internal.bright-prospects.com] 
Sent: Thursday, January 12, 2012 9:36 AM
To: probe at k9.internal.bright-prospects.com
Subject: 

--- krb5-1.9.1/src/plugins/kdb/ldap/libkdb_ldap/kdb_ldap.c.orig	2010-07-15
00:18:00.000000000 -0400
+++ krb5-1.9.1/src/plugins/kdb/ldap/libkdb_ldap/kdb_ldap.c	2012-01-12
09:23:26.000000000 -0500
@@ -40,9 +40,13 @@
 #include <kdb5.h>
 #include <kadm5/admin.h>
 
-#if defined(NEED_ISBLANK_PROTO) && !defined(isblank)
+#if !defined(isblank) && defined(HAVE_ISBLANK)
+#if defined(NEED_ISBLANK_PROTO)
 extern int isblank();
 #endif
+#else /* isblank missing */
+#define isblank isspace
+#endif
 
 krb5_error_code
 krb5_ldap_get_db_opt(char *input, char **opt, char **val)
--- krb5-1.9.1/src/configure.in.orig	2010-11-01 16:36:17.000000000 -0400
+++ krb5-1.9.1/src/configure.in	2012-01-11 20:35:47.000000000 -0500
@@ -214,7 +214,7 @@
 AC_PROG_LEX
 AC_C_CONST
 AC_HEADER_DIRENT
-AC_CHECK_FUNCS(strdup setvbuf inet_ntoa inet_aton seteuid setresuid
setreuid setegid setresgid setregid setsid flock fchmod chmod strftime
strptime geteuid setenv unsetenv getenv gmtime_r localtime_r bswap16 bswap64
mkstemp getusershell access getcwd srand48 srand srandom stat strchr
strerror strerror_r)
+AC_CHECK_FUNCS(strdup setvbuf inet_ntoa inet_aton seteuid setresuid
setreuid setegid setresgid setregid setsid flock fchmod chmod strftime
strptime geteuid setenv unsetenv getenv gmtime_r localtime_r bswap16 bswap64
mkstemp getusershell access getcwd srand48 srand srandom stat strchr
strerror strerror_r isblank)
 
 AC_CHECK_FUNC(mkstemp,
 [MKSTEMP_ST_OBJ=