su                702 lib/util.c         const char *su = s;
su                704 lib/util.c         for (; *su != '\0'; str_cnext_char (&su))
su                705 lib/util.c             if (!whitespace (*su) && *su != ',')
su                708 lib/util.c         return su;
su                716 lib/util.c         const char *su = s;
su                718 lib/util.c         for (; *su != '\0'; str_cnext_char (&su))
su                719 lib/util.c             if (!str_isdigit (su))
su                722 lib/util.c         return su;
su               1355 src/subshell/common.c     for (const char *su = s; su[0] != '\0'; su = n)
su               1357 src/subshell/common.c         n = str_cget_next_char_safe (su);
su               1359 src/subshell/common.c         if (str_isalnum (su))
su               1360 src/subshell/common.c             g_string_append_len (ret, su, (size_t) (n - su));
su               1362 src/subshell/common.c             for (size_t c = 0; c < (size_t) (n - su); c++)
su               1363 src/subshell/common.c                 g_string_append_printf (ret, "\\0%03o", (unsigned char) su[c]);