X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=lib%2Freadline%2Fhistexpand.c;h=04f6478e41ae2d6ef06206281556d37d3aefb91f;hb=f73dda092b33638d2d5e9c35375f687a607b5403;hp=1c8a1d9d3e31b6c2ae3b19960ea20398b4f60153;hpb=28ef6c316f1aff914bb95ac09787a3c83c1815fd;p=platform%2Fupstream%2Fbash.git diff --git a/lib/readline/histexpand.c b/lib/readline/histexpand.c index 1c8a1d9..04f6478 100644 --- a/lib/readline/histexpand.c +++ b/lib/readline/histexpand.c @@ -56,7 +56,7 @@ #define HISTORY_WORD_DELIMITERS " \t\n;&()|<>" #define HISTORY_QUOTE_CHARACTERS "\"'`" -typedef int _hist_search_func_t __P((const char *, int)); +typedef int _hist_search_func_t PARAMS((const char *, int)); static char error_pointer; @@ -65,10 +65,10 @@ static char *subst_rhs; static int subst_lhs_len; static int subst_rhs_len; -static char *get_history_word_specifier __P((char *, char *, int *)); -static char *history_find_word __P((char *, int)); +static char *get_history_word_specifier PARAMS((char *, char *, int *)); +static char *history_find_word PARAMS((char *, int)); -static char *quote_breaks __P((char *)); +static char *quote_breaks PARAMS((char *)); /* Variables exported by this file. */ /* The character that represents the start of a history expansion @@ -212,7 +212,7 @@ get_history_event (string, caller_index, delimiting_quote) break; which = i - local_index; - temp = xmalloc (1 + which); + temp = (char *)xmalloc (1 + which); if (which) strncpy (temp, string + local_index, which); temp[which] = '\0'; @@ -314,7 +314,7 @@ quote_breaks (s) len += 2; } - r = ret = xmalloc (len); + r = ret = (char *)xmalloc (len); *r++ = '\''; for (p = s; p && *p; ) { @@ -379,7 +379,7 @@ hist_error(s, start, current, errtype) break; } - temp = xmalloc (ll + elen + 3); + temp = (char *)xmalloc (ll + elen + 3); strncpy (temp, s + start, ll); temp[ll] = ':'; temp[ll + 1] = ' '; @@ -415,7 +415,7 @@ get_subst_pattern (str, iptr, delimiter, is_rhs, lenptr) if (si > i || is_rhs) { - s = xmalloc (si - i + 1); + s = (char *)xmalloc (si - i + 1); for (j = 0, k = i; k < si; j++, k++) { /* Remove a backslash quoting the search string delimiter. */ @@ -442,13 +442,13 @@ postproc_subst_rhs () char *new; int i, j, new_size; - new = xmalloc (new_size = subst_rhs_len + subst_lhs_len); + new = (char *)xmalloc (new_size = subst_rhs_len + subst_lhs_len); for (i = j = 0; i < subst_rhs_len; i++) { if (subst_rhs[i] == '&') { if (j + subst_lhs_len >= new_size) - new = xrealloc (new, (new_size = new_size * 2 + subst_lhs_len)); + new = (char *)xrealloc (new, (new_size = new_size * 2 + subst_lhs_len)); strcpy (new + j, subst_lhs); j += subst_lhs_len; } @@ -458,7 +458,7 @@ postproc_subst_rhs () if (subst_rhs[i] == '\\' && subst_rhs[i + 1] == '&') i++; if (j >= new_size) - new = xrealloc (new, new_size *= 2); + new = (char *)xrealloc (new, new_size *= 2); new[j++] = subst_rhs[i]; } } @@ -485,7 +485,7 @@ history_expand_internal (string, start, end_index_ptr, ret_string, current_line) char *event, *temp, *result, *tstr, *t, c, *word_spec; int result_len; - result = xmalloc (result_len = 128); + result = (char *)xmalloc (result_len = 128); i = start; @@ -698,7 +698,7 @@ history_expand_internal (string, start, end_index_ptr, ret_string, current_line) if (STREQN (temp+si, subst_lhs, subst_lhs_len)) { int len = subst_rhs_len - subst_lhs_len + l_temp; - new_event = xmalloc (1 + len); + new_event = (char *)xmalloc (1 + len); strncpy (new_event, temp, si); strncpy (new_event + si, subst_rhs, subst_rhs_len); strncpy (new_event + si + subst_rhs_len, @@ -759,7 +759,7 @@ history_expand_internal (string, start, end_index_ptr, ret_string, current_line) n = strlen (temp); if (n >= result_len) - result = xrealloc (result, n + 2); + result = (char *)xrealloc (result, n + 2); strcpy (result, temp); free (temp); @@ -790,7 +790,7 @@ history_expand_internal (string, start, end_index_ptr, ret_string, current_line) { \ while (j >= result_len) \ result_len += 128; \ - result = xrealloc (result, result_len); \ + result = (char *)xrealloc (result, result_len); \ } \ strcpy (result + j - sl, s); \ } \ @@ -800,7 +800,7 @@ history_expand_internal (string, start, end_index_ptr, ret_string, current_line) do \ { \ if (j >= result_len - 1) \ - result = xrealloc (result, result_len += 64); \ + result = (char *)xrealloc (result, result_len += 64); \ result[j++] = c; \ result[j] = '\0'; \ } \ @@ -834,7 +834,7 @@ history_expand (hstring, output) } /* Prepare the buffer for printing error messages. */ - result = xmalloc (result_len = 256); + result = (char *)xmalloc (result_len = 256); result[0] = '\0'; only_printing = modified = 0; @@ -851,7 +851,7 @@ history_expand (hstring, output) that is the substitution that we do. */ if (hstring[0] == history_subst_char) { - string = xmalloc (l + 5); + string = (char *)xmalloc (l + 5); string[0] = string[1] = history_expansion_char; string[2] = ':'; @@ -960,7 +960,7 @@ history_expand (hstring, output) hist_string_extract_single_quoted (string, &i); slen = i - quote + 2; - temp = xmalloc (slen); + temp = (char *)xmalloc (slen); strncpy (temp, string + quote, slen); temp[slen - 1] = '\0'; ADD_STRING (temp); @@ -974,7 +974,7 @@ history_expand (hstring, output) case -2: /* history_comment_char */ if (i == 0 || member (string[i - 1], history_word_delimiters)) { - temp = xmalloc (l - i + 1); + temp = (char *)xmalloc (l - i + 1); strcpy (temp, string + i); ADD_STRING (temp); free (temp); @@ -1006,7 +1006,7 @@ history_expand (hstring, output) { if (result) { - temp = xmalloc (1 + strlen (result)); + temp = (char *)xmalloc (1 + strlen (result)); strcpy (temp, result); ADD_STRING (temp); free (temp); @@ -1140,7 +1140,14 @@ get_history_word_specifier (spec, from, caller_index) i++; last = '$'; } - else if (!spec[i] || spec[i] == ':') /* could be modifier separator */ +#if 0 + else if (!spec[i] || spec[i] == ':') + /* check against `:' because there could be a modifier separator */ +#else + else + /* csh seems to allow anything to terminate the word spec here, + leaving it as an abbreviation. */ +#endif last = -1; /* x- abbreviates x-$ omitting word `$' */ } @@ -1196,7 +1203,7 @@ history_arg_extract (first, last, string) { for (size = 0, i = first; i < last; i++) size += strlen (list[i]) + 1; - result = xmalloc (size + 1); + result = (char *)xmalloc (size + 1); result[0] = '\0'; for (i = first, offset = 0; i < last; i++) @@ -1329,7 +1336,7 @@ history_tokenize_internal (string, wind, indp) len = i - start; if (result_index + 2 >= size) result = (char **)xrealloc (result, ((size += 10) * sizeof (char *))); - result[result_index] = xmalloc (1 + len); + result[result_index] = (char *)xmalloc (1 + len); strncpy (result[result_index], string + start, len); result[result_index][len] = '\0'; result[++result_index] = (char *)NULL;