diff options
Diffstat (limited to 'libiberty')
| -rw-r--r-- | libiberty/regex.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/libiberty/regex.c b/libiberty/regex.c index c1738c989..84af527 100644 --- a/libiberty/regex.c +++ b/libiberty/regex.c @@ -384,8 +384,8 @@ typedef unsigned long int uintptr_t; # endif /* not using relocating allocator */ -/* True if `size1' is non-NULL and void *is pointing anywhere inside - `string1' or just past its end. This works if void *is NULL, which is +/* True if `size1' is non-NULL and PTR is pointing anywhere inside + `string1' or just past its end. This works if PTR is NULL, which is a good thing. */ # define FIRST_STRING_P(ptr) \ (size1 && string1 <= (ptr) && (ptr) <= string1 + size1) @@ -5256,7 +5256,7 @@ PREFIX(re_search_2) (struct re_pattern_buffer *bufp, const char *string1, } #ifdef WCHAR -/* This converts void *, a pointer into one of the search wchar_t strings +/* This converts PTR, a pointer into one of the search wchar_t strings `string1' and `string2' into an multibyte string offset from the beginning of that string. We use mbs_offset to optimize. See convert_mbs_to_wcs. */ @@ -5266,7 +5266,7 @@ PREFIX(re_search_2) (struct re_pattern_buffer *bufp, const char *string1, : ((regoff_t)((mbs_offset2 != NULL? mbs_offset2[(ptr)-string2] : 0) \ + csize1))) #else /* BYTE */ -/* This converts void *, a pointer into one of the search strings `string1' +/* This converts PTR, a pointer into one of the search strings `string1' and `string2' into an offset from the beginning of that string. */ # define POINTER_TO_OFFSET(ptr) \ (FIRST_STRING_P (ptr) \ |