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authorJanne Blomqvist <jb@gcc.gnu.org>2011-12-01 17:21:13 +0200
committerJanne Blomqvist <jb@gcc.gnu.org>2011-12-01 17:21:13 +0200
commit8627f5f5debe85ab4470519f68a4a790f33012fc (patch)
tree8e2f0537dc31941a9c470fc0ebe0c06a0fc1f4fb /gcc/fortran/module.c
parent6ebbd277eb93778fbb0a7750216ef3d22c27c71c (diff)
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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. From-SVN: r181881
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 f9774d4..1ab08ae 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]))