X-Git-Url: https://git.cworth.org/git?p=tar;a=blobdiff_plain;f=gnu%2Fregex.h;fp=gnu%2Fregex.h;h=14ba6d27e3c63ff87e337652c4f76ba9caaa064a;hp=ef54b55cf8574f0f809fa9e1a7fd6306a13e5329;hb=b414e25de8ca49d7567a92c203d431383ec57c83;hpb=29ece34f44a27750bbfd76154ad9882580453dc7

diff --git a/gnu/regex.h b/gnu/regex.h
index ef54b55..14ba6d2 100644
--- a/gnu/regex.h
+++ b/gnu/regex.h
@@ -116,10 +116,10 @@ typedef unsigned long int reg_syntax_t;
 /* If this bit is set, then ^ and $ are always anchors (outside bracket
      expressions, of course).
    If this bit is not set, then it depends:
-        ^  is an anchor if it is at the beginning of a regular
-           expression or after an open-group or an alternation operator;
-        $  is an anchor if it is at the end of a regular expression, or
-           before a close-group or an alternation operator.
+	^  is an anchor if it is at the beginning of a regular
+	   expression or after an open-group or an alternation operator;
+	$  is an anchor if it is at the end of a regular expression, or
+	   before a close-group or an alternation operator.
 
    This bit could be (re)combined with RE_CONTEXT_INDEP_OPS, because
    POSIX draft 11.2 says that * etc. in leading positions is undefined.
@@ -221,8 +221,8 @@ typedef unsigned long int reg_syntax_t;
    whether ^ should be special.  */
 # define RE_CARET_ANCHORS_HERE (RE_ICASE << 1)
 
-/* If this bit is set, then \{ cannot be first in an bre or
-   immediately after an alternation or begin-group operator.  */
+/* If this bit is set, then \{ cannot be first in a regex or
+   immediately after an alternation, open-group or \} operator.  */
 # define RE_CONTEXT_INVALID_DUP (RE_CARET_ANCHORS_HERE << 1)
 
 /* If this bit is set, then no_sub will be set to 1 during
@@ -497,8 +497,8 @@ struct re_pattern_buffer
 #endif
   unsigned int _REG_RE_NAME (regs_allocated) : 2;
 
-  /* Set to zero when `regex_compile' compiles a pattern; set to one
-     by `re_compile_fastmap' if it updates the fastmap.  */
+  /* Set to zero when `re_compile_pattern' compiles a pattern; set to
+     one by `re_compile_fastmap' if it updates the fastmap.  */
   unsigned int _REG_RE_NAME (fastmap_accurate) : 1;
 
   /* If set, `re_match_2' does not return information about
@@ -612,8 +612,8 @@ extern regoff_t re_match_2 (struct re_pattern_buffer *__buffer,
    register data.
 
    Unless this function is called, the first search or match using
-   PATTERN_BUFFER will allocate its own register data, without
-   freeing the old data.  */
+   BUFFER will allocate its own register data, without freeing the old
+   data.  */
 extern void re_set_registers (struct re_pattern_buffer *__buffer,
 			      struct re_registers *__regs,
 			      __re_size_t __num_regs,