str_talloc: delete.

[ccan] / ccan / str_talloc / str_talloc.c

diff --git a/ccan/str_talloc/str_talloc.c b/ccan/str_talloc/str_talloc.c
deleted file mode 100644 (file)
index ce7fdf8..0000000
--- a/ccan/str_talloc/str_talloc.c
+++ /dev/null
@@ -1,97 +0,0 @@
-/* Licensed under LGPLv2.1+ - see LICENSE file for details */
-#include <unistd.h>
-#include <stdint.h>
-#include <string.h>
-#include <limits.h>
-#include <stdlib.h>
-#include "str_talloc.h"
-#include <sys/types.h>
-#include <regex.h>
-#include <stdarg.h>
-#include <unistd.h>
-#include <ccan/talloc/talloc.h>
-#include <ccan/str/str.h>
-
-char **strsplit(const void *ctx, const char *string, const char *delims)
-{
-       char **lines = NULL;
-       unsigned int max = 64, num = 0;
-
-       lines = talloc_array(ctx, char *, max+1);
-
-       while (*string != '\0') {
-               unsigned int len = strcspn(string, delims);
-               lines[num] = talloc_array(lines, char, len + 1);
-               memcpy(lines[num], string, len);
-               lines[num][len] = '\0';
-               string += len;
-               string += strspn(string, delims) ? 1 : 0;
-               if (++num == max)
-                       lines = talloc_realloc(ctx, lines, char *, max*=2 + 1);
-       }
-       lines[num] = NULL;
-
-       /* Shrink, so talloc_get_size works */
-       return talloc_realloc(ctx, lines, char *, num+1);
-}
-
-char *strjoin(const void *ctx, char *strings[], const char *delim)
-{
-       unsigned int i;
-       char *ret = talloc_strdup(ctx, "");
-       size_t totlen = 0, dlen = strlen(delim);
-
-       for (i = 0; strings[i]; i++) {
-               size_t len = strlen(strings[i]);
-               ret = talloc_realloc(ctx, ret, char, totlen + len + dlen + 1);
-               memcpy(ret + totlen, strings[i], len);
-               totlen += len;
-               memcpy(ret + totlen, delim, dlen);
-               totlen += dlen;
-       }
-       ret[totlen] = '\0';
-       return ret;
-}
-
-bool strreg(const void *ctx, const char *string, const char *regex, ...)
-{
-       size_t nmatch = 1 + strcount(regex, "(");
-       regmatch_t *matches = talloc_array(ctx, regmatch_t, nmatch);
-       regex_t r;
-       bool ret;
-
-       if (!matches || regcomp(&r, regex, REG_EXTENDED) != 0)
-               return false;
-
-       if (regexec(&r, string, nmatch, matches, 0) == 0) {
-               unsigned int i;
-               va_list ap;
-
-               ret = true;
-               va_start(ap, regex);
-               for (i = 1; i < nmatch; i++) {
-                       char **arg;
-                       arg = va_arg(ap, char **);
-                       if (arg) {
-                               /* eg. ([a-z])? can give "no match". */
-                               if (matches[i].rm_so == -1)
-                                       *arg = NULL;
-                               else {
-                                       *arg = talloc_strndup(ctx,
-                                                     string + matches[i].rm_so,
-                                                     matches[i].rm_eo
-                                                     - matches[i].rm_so);
-                                       if (!*arg) {
-                                               ret = false;
-                                               break;
-                                       }
-                               }
-                       }
-               }
-               va_end(ap);
-       } else
-               ret = false;
-       talloc_free(matches);
-       regfree(&r);
-       return ret;
-}