22 compile_pattern2(pattern, search_type, comp_pattern, show_error)  in compile_pattern2()  argument
23 	char *pattern;  in compile_pattern2()
35 	if (re_compile_pattern(pattern, strlen(pattern), comp))
51 	if (regcomp(comp, pattern, REGCOMP_FLAG))
70 	comp = pcre_compile(pattern, 0,
83 	if ((parg.p_string = re_comp(pattern)) != NULL)
93 	if ((comp = regcmp(pattern, 0)) == NULL)
106 	comp = regcomp(pattern);
128 compile_pattern(pattern, search_type, comp_pattern)  in compile_pattern()  argument
129 	char *pattern;  in compile_pattern()
137 		cvt_pattern = pattern;
140 		cvt_pattern = (char*) ecalloc(1, cvt_length(strlen(pattern), CVT_TO_LC));
141 		cvt_text(cvt_pattern, pattern, (int *)NULL, (int *)NULL, CVT_TO_LC);
144 	if (cvt_pattern != pattern)
153 uncompile_pattern(pattern)  in uncompile_pattern()  argument
154 	PATTERN_TYPE *pattern;  in uncompile_pattern()
157 	if (*pattern != NULL)
159 		regfree(*pattern);
160 		free(*pattern);
162 	*pattern = NULL;
165 	if (*pattern != NULL)
167 		regfree(*pattern);
168 		free(*pattern);
170 	*pattern = NULL;
173 	if (*pattern != NULL)
174 		pcre_free(*pattern);
175 	*pattern = NULL;
178 	*pattern = 0;
181 	if (*pattern != NULL)
182 		free(*pattern);
183 	*pattern = NULL;
186 	if (*pattern != NULL)
187 		free(*pattern);
188 	*pattern = NULL;
196 valid_pattern(pattern)  in valid_pattern()  argument
197 	char *pattern;  in valid_pattern()
203 	result = compile_pattern2(pattern, 0, &comp_pattern, 0);
214 is_null_pattern(pattern)  in is_null_pattern()  argument
215 	PATTERN_TYPE pattern;  in is_null_pattern()
218 	return (pattern == NULL);
221 	return (pattern == NULL);
224 	return (pattern == NULL);
227 	return (pattern == 0);
230 	return (pattern == NULL);
233 	return (pattern == NULL);
236 	return (pattern == NULL);
245 match(pattern, pattern_len, buf, buf_len, pfound, pend)  in match()  argument
246 	char *pattern;  in match()
253 	char *pattern_end = pattern + pattern_len;
258 		for (pp = pattern, lp = buf;  ;  pp++, lp++)
286 match_pattern(pattern, tpattern, line, line_len, sp, ep, notbol, search_type)  in match_pattern()  argument
287 	PATTERN_TYPE pattern;  in match_pattern()
309 		pattern->not_bol = notbol;
310 		pattern->regs_allocated = REGS_UNALLOCATED;
311 		matched = re_search(pattern, line, line_len, 0, line_len, &search_regs) >= 0;
328 		matched = !regexec(pattern, line, 1, &rm, flags);
345 		matched = pcre_exec(pattern, NULL, line, line_len,
362 	*ep = regex(pattern, line);
369 	matched = regexec2(pattern, line, notbol);
371 	matched = regexec(pattern, line);
375 		*sp = pattern->startp[0];
376 		*ep = pattern->endp[0];