* filename_cmp.c: Replace include of ctype.h by include of

        safe-ctype.h.
        (filename_cmp): Use TOLOWER instead of tolower for conversions
        that are locale-independent.
        * Makefile.in (filename_cmp.o): Add dependency on safe-ctype.h.

diff --git a/libiberty/ChangeLog b/libiberty/ChangeLog
index 9e218b59fb47e6fd63811d610b597f6f3983fd36..431ef1db2ff6871c2cf7d11eb912009dcf52bdfb 100644 (file)
--- a/libiberty/ChangeLog
+++ b/libiberty/ChangeLog
@@ -1,3 +1,11 @@
+2007-05-03  Joel Brobecker  <brobecker@adacore.com>
+
+       * filename_cmp.c: Replace include of ctype.h by include of
+       safe-ctype.h.
+       (filename_cmp): Use TOLOWER instead of tolower for conversions
+       that are locale-independent.
+       * Makefile.in (filename_cmp.o): Add dependency on safe-ctype.h.
+
 2007-04-11  Thomas Neumann  tneumann@users.sourceforge.net
 
        * argv.c: Use ANSI C declarations.

diff --git a/libiberty/Makefile.in b/libiberty/Makefile.in
index 4f5e2152783a5b5267fee6050366aae845d201f7..735f1e632d95e2d9678af7f9c30ce86213b796fa 100644 (file)
--- a/libiberty/Makefile.in
+++ b/libiberty/Makefile.in
@@ -651,7 +651,8 @@ $(CONFIGURED_OFILES): stamp-picdir
        else true; fi
        $(COMPILE.c) $(srcdir)/fibheap.c $(OUTPUT_OPTION)
 
-./filename_cmp.o: $(srcdir)/filename_cmp.c $(INCDIR)/filenames.h
+./filename_cmp.o: $(srcdir)/filename_cmp.c $(INCDIR)/filenames.h \
+       $(INCDIR)/safe-ctype.h
        if [ x"$(PICFLAG)" != x ]; then \
          $(COMPILE.c) $(PICFLAG) $(srcdir)/filename_cmp.c -o pic/$@; \
        else true; fi

diff --git a/libiberty/filename_cmp.c b/libiberty/filename_cmp.c
index 59bb726b90eaa07dbd2690954d6bdbd51e869f7a..0a4d0d85091709f6d15d15ba1fb3e608fa6e5413 100644 (file)
--- a/libiberty/filename_cmp.c
+++ b/libiberty/filename_cmp.c
@@ -24,8 +24,8 @@
 #include <string.h>
 #endif
 
-#include <ctype.h>
 #include "filenames.h"
+#include "safe-ctype.h"
 
 /*
 
@@ -55,8 +55,8 @@ filename_cmp (const char *s1, const char *s2)
 #else
   for (;;)
     {
-      int c1 = tolower (*s1);
-      int c2 = tolower (*s2);
+      int c1 = TOLOWER (*s1);
+      int c2 = TOLOWER (*s2);
 
       /* On DOS-based file systems, the '/' and the '\' are equivalent.  */
       if (c1 == '/')