diff options
Diffstat (limited to 'contrib/gcc/libiberty.h')
| -rw-r--r-- | contrib/gcc/libiberty.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/contrib/gcc/libiberty.h b/contrib/gcc/libiberty.h index 53cfc21..761b2cf 100644 --- a/contrib/gcc/libiberty.h +++ b/contrib/gcc/libiberty.h @@ -85,6 +85,10 @@ extern char *basename (); extern const char *lbasename PARAMS ((const char *)); +/* A well-defined realpath () that is always compiled in. */ + +extern char *lrealpath PARAMS ((const char *)); + /* Concatenate an arbitrary number of strings. You must pass NULL as the last argument of this function, to terminate the list of strings. Allocates memory using xmalloc. */ @@ -250,12 +254,12 @@ extern double physmem_available PARAMS ((void)); #define _hex_array_size 256 #define _hex_bad 99 -extern const char _hex_value[_hex_array_size]; +extern const unsigned char _hex_value[_hex_array_size]; extern void hex_init PARAMS ((void)); #define hex_p(c) (hex_value (c) != _hex_bad) /* If you change this, note well: Some code relies on side effects in the argument being performed exactly once. */ -#define hex_value(c) (_hex_value[(unsigned char) (c)]) +#define hex_value(c) ((unsigned int) _hex_value[(unsigned char) (c)]) /* Definitions used by the pexecute routine. */ |
