From cb5dc44303e8496450a649a97540e55887e1fe22 Mon Sep 17 00:00:00 2001 From: Christos Zoulas Date: Wed, 23 Sep 2015 10:57:44 +0200 Subject: Add some const. Signed-off-by: Thomas Klausner Reviewed-by: Alan Coopersmith --- src/util.c | 4 ++-- src/util.h | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/src/util.c b/src/util.c index 4b94051..5e8f0db 100644 --- a/src/util.c +++ b/src/util.c @@ -256,11 +256,11 @@ Zoom(Window wf, Window wt) * \param name the filename to expand */ char * -ExpandFilename(char *name) +ExpandFilename(const char *name) { char *newname; - if (name[0] != '~') return name; + if (name[0] != '~') return strdup(name); newname = malloc (HomeLen + strlen(name) + 2); if (!newname) { diff --git a/src/util.h b/src/util.h index 7f4527c..4b2d3a8 100644 --- a/src/util.h +++ b/src/util.h @@ -64,7 +64,7 @@ in this Software without prior written authorization from The Open Group. extern void MoveOutline ( Window root, int x, int y, int width, int height, int bw, int th ); extern void Zoom ( Window wf, Window wt ); -extern char * ExpandFilename ( char *name ); +extern char * ExpandFilename ( const char *name ); extern void GetUnknownIcon ( const char *name ); extern Pixmap FindBitmap ( const char *name, unsigned int *widthp, unsigned int *heightp ); -- cgit v1.2.3