72 #define STARTS_WITH(mapname, prefix) (!strncmp(mapname, prefix, sizeof(prefix)-1))  argument
74 int bcc_mapping_is_file_backed(const char *mapname) {  in bcc_mapping_is_file_backed()  argument
75   return mapname[0] && !(  in bcc_mapping_is_file_backed()
76     STARTS_WITH(mapname, "//anon") ||  in bcc_mapping_is_file_backed()
77     STARTS_WITH(mapname, "/dev/zero") ||  in bcc_mapping_is_file_backed()
78     STARTS_WITH(mapname, "/anon_hugepage") ||  in bcc_mapping_is_file_backed()
79     STARTS_WITH(mapname, "[stack") ||  in bcc_mapping_is_file_backed()
80     STARTS_WITH(mapname, "/SYSV") ||  in bcc_mapping_is_file_backed()
81     STARTS_WITH(mapname, "[heap]") ||  in bcc_mapping_is_file_backed()
82     STARTS_WITH(mapname, "[vsyscall]"));  in bcc_mapping_is_file_backed()
335   char endline[4096], *mapname = NULL, *newline;  in which_so_in_process()  local
354     mapname = endline;  in which_so_in_process()
359     while (isspace(mapname[0])) mapname++;  in which_so_in_process()
361     if (strstr(mapname, ".so") && (strstr(mapname, search1) ||  in which_so_in_process()
362                                    strstr(mapname, search2))) {  in which_so_in_process()
364       memcpy(libpath, mapname, strlen(mapname) + 1);  in which_so_in_process()
442       char *mapname = line;  in bcc_procutils_language()  local
446       while (isspace(mapname[0])) mapname++;  in bcc_procutils_language()
449         if (strstr(mapname, pathname)) {  in bcc_procutils_language()
453         if ((str = strstr(mapname, "libc")) &&  in bcc_procutils_language()