Avoid locale specific ctype routines.

[openldap] / libraries / libldap / getfilter.c

diff --git a/libraries/libldap/getfilter.c b/libraries/libldap/getfilter.c
index 2d8b89c8a8d68672e17d8bc39e2c817f556153f0..c837631e6d65f3acd36ea3b4dfca7f73a62cc223 100644 (file)
--- a/libraries/libldap/getfilter.c
+++ b/libraries/libldap/getfilter.c
@@ -16,7 +16,6 @@
 
 #include <ac/stdlib.h>
 
-#include <ac/ctype.h>
 #include <ac/errno.h>
 #include <ac/regex.h>
 #include <ac/string.h>
@@ -347,12 +346,12 @@ ldap_build_filter(
            if ( *p == '%' ) {
                ++p;
                if ( *p == 'v' ) {
-                   if ( isdigit( (unsigned char) p[1] )) {
+                   if ( LDAP_DIGIT( (unsigned char) p[1] )) {
                        ++p;
                        wordnum = *p - '1';
                        if ( *(p+1) == '-' ) {
                            ++p;
-                           if ( isdigit( (unsigned char) p[1] )) {
+                           if ( LDAP_DIGIT( (unsigned char) p[1] )) {
                                ++p;
                                endwordnum = *p - '1';  /* e.g., "%v2-4" */
                                if ( endwordnum > wordcount - 1 ) {