remove trailing spaces

This is done by `sed -i -e 's/[ \t]*$//' *.[c,h]`, which should not
introduce any functionality change.

1 files changed, 4 insertions, 4 deletions

diff --git a/path.h b/path.h
index 94388f54..0ce1064f 100644
--- a/path.h
+++ b/path.h
@@ -25,7 +25,7 @@ wchar_t *path_get_config( void *context);
 
 /**
    Finds the full path of an executable in a newly allocated string.
-   
+
    \param cmd The name of the executable.
    \param context the halloc context to use for memory allocations
    \return 0 if the command can not be found, the path of the command otherwise.
@@ -37,14 +37,14 @@ wchar_t *path_get_path( void *context, const wchar_t *cmd );
    variable as a list of base directories for relative paths. The
    returned string is allocated using halloc and the specified
    context.
-   
+
    If no valid path is found, null is returned and errno is set to
    ENOTDIR if at least one such path was found, but it did not point
    to a directory, EROTTEN if a arotten symbolic link was found, or
    ENOENT if no file of the specified name was found. If both a rotten
    symlink and a file are found, it is undefined which error status
    will be returned.
-   
+
    \param in The name of the directory.
    \param context the halloc context to use for memory allocations
    \return 0 if the command can not be found, the path of the command otherwise.
@@ -54,7 +54,7 @@ wchar_t *path_get_cdpath( void *context, wchar_t *in );
 /**
    Remove doulbe slashes and trailing slashes from a path,
    e.g. transform foo//bar/ into foo/bar.
-   
+
    The returned string is allocated using the specified halloc
    context.
  */