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authorjb <jb@138bc75d-0d04-0410-961f-82ee72b054a4>2011-12-01 15:21:13 +0000
committerjb <jb@138bc75d-0d04-0410-961f-82ee72b054a4>2011-12-01 15:21:13 +0000
commit1520d45c655436480cec49df3cff0d0a89c2511e (patch)
tree8e2f0537dc31941a9c470fc0ebe0c06a0fc1f4fb /gcc/fortran/module.c
parent9298e319617cea417a6cdbe8d1563484af70f369 (diff)
downloadgcc-1520d45c655436480cec49df3cff0d0a89c2511e.tar.gz
Make a few helper functions static.
2011-12-01 Janne Blomqvist <jb@gcc.gnu.org> * module.c (dt_lower_string): Make static. (dt_upper_string): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181881 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/fortran/module.c')
-rw-r--r--gcc/fortran/module.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/gcc/fortran/module.c b/gcc/fortran/module.c
index f9774d491b8..1ab08ae2cdf 100644
--- a/gcc/fortran/module.c
+++ b/gcc/fortran/module.c
@@ -435,7 +435,7 @@ resolve_fixups (fixup_t *f, void *gp)
to convert the symtree name of a derived-type to the symbol name or to
the name of the associated generic function. */
-const char *
+static const char *
dt_lower_string (const char *name)
{
if (name[0] != (char) TOLOWER ((unsigned char) name[0]))
@@ -450,7 +450,7 @@ dt_lower_string (const char *name)
symtree/symbol name of the associated generic function start with a lower-
case character. */
-const char *
+static const char *
dt_upper_string (const char *name)
{
if (name[0] != (char) TOUPPER ((unsigned char) name[0]))