Snippets for acpitool 0.5.1 from Fedora s390x

Sourced from https://kojipkgs.fedoraproject.org/packages/acpitool/0.5.1/40.fc45/data/logs/s390x/build.log.

• acpitool.cpp:328:30: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
    328 |                         fgets(str, 120, fp);
        |                         ~~~~~^~~~~~~~~~~~~~
  

• ac_adapter.cpp:54:27: warning: unused variable ‘str’ [-Wunused-variable]
     54 |     char filename[4][50], str[40];
        |                           ^~~
  

• ac_adapter.cpp:155:23: warning: unused variable ‘start’ [-Wunused-variable]
    155 |     int ac_count = 0, start = 0, findex = 0;
        |                       ^~~~~
  

• ac_adapter.cpp:185:27: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
    185 |                     fscanf(temp_fp, "%s", str);
        |                     ~~~~~~^~~~~~~~~~~~~~~~~~~~
  

• ac_adapter.cpp:221:26: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
    221 |                     fgets(str, 100, power_fp);
        |                     ~~~~~^~~~~~~~~~~~~~~~~~~~
  

• ac_adapter.cpp:178:56: warning: ‘%s’ directive writing up to 255 bytes into a region of size 76 [-Wformat-overflow=]
    178 |                 sprintf(temp, "/sys/class/power_supply/%s/type", name);
        |                                                        ^~
  

• ac_adapter.cpp:191:77: warning: ‘%s’ directive writing up to 255 bytes into a region of size 106 [-Wformat-overflow=]
    191 |                          sprintf(filename[findex], "/sys/class/power_supply/%s/uevent", name);
        |                                                                             ^~
  

• ac_adapter.cpp:138:24: warning: ‘strncpy’ output may be truncated copying 8 bytes from a string of length 14 [-Wstringop-truncation]
    138 |                 strncpy(AC_Status, str+25, 8);
        |                        ^
  

• ac_adapter.cpp:110:64: warning: ‘%s’ directive writing up to 255 bytes into a region of size 178 [-Wformat-overflow=]
    110 |             sprintf(filename[ac_count], "/proc/acpi/ac_adapter/%s/state", name);
        |                                                                ^~
  

• ac_adapter.cpp:72:64: warning: ‘%s’ directive writing up to 255 bytes into a region of size 178 [-Wformat-overflow=]
     72 |             sprintf(filename[ac_count], "/proc/acpi/ac_adapter/%s/state", name);
        |                                                                ^~
  

• acpitool.cpp:408:40: warning: ‘strncpy’ output may be truncated copying 8 bytes from a string of length 14 [-Wstringop-truncation]
    408 |                                 strncpy(FAN_Status, str+25, 8);
        |                                        ^
  

• acpitool.cpp:380:70: warning: ‘%s’ directive writing up to 255 bytes into a region of size 185 [-Wformat-overflow=]
    380 |                         sprintf(filename[fan_count], "/proc/acpi/fan/%s/state", name);
        |                                                                      ^~
  

• acpitool.cpp:89:20: warning: ‘strncpy’ output may be truncated copying 8 bytes from a string of length 24 [-Wstringop-truncation]
     89 |             strncpy(c, str+25,8);
        |                    ^
  

• acpitool.cpp:100:20: warning: ‘strncpy’ output may be truncated copying 8 bytes from a string of length 49 [-Wstringop-truncation]
    100 |             strncpy(c, str,8);
        |                    ^
  

• acpitool.cpp:259:90: warning: ‘%s’ directive output may be truncated writing up to 255 bytes into a region of size 231 [-Wformat-truncation=]
    259 |                     snprintf(tmp_fname, sizeof (tmp_fname) - 1, "/proc/acpi/thermal_zone/%s/state", name);
        |                                                                                          ^~
  

• acpitool.cpp:262:90: warning: ‘%s’ directive output may be truncated writing up to 255 bytes into a region of size 231 [-Wformat-truncation=]
    262 |                     snprintf(tmp_fname, sizeof (tmp_fname) - 1, "/proc/acpi/thermal_zone/%s/temperature", name);
        |                                                                                          ^~
  

• acpitool.cpp:265:90: warning: ‘%s’ directive output may be truncated writing up to 255 bytes into a region of size 231 [-Wformat-truncation=]
    265 |                     snprintf(tmp_fname, sizeof (tmp_fname) - 1, "/proc/acpi/thermal_zone/%s/trip_points", name);
        |                                                                                          ^~
  

• cpu.cpp:56:23: warning: variable ‘bm_activity’ set but not used [-Wunused-but-set-variable=]
     56 |         long long int bm_activity;
        |                       ^~~~~~~~~~~
  

• cpu.cpp:65:45: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
     65 |                 for(int t=0; t<4; t++) fgets(str, 299, cpuinfo_fp);          // skip 4 lines //
        |                                        ~~~~~^~~~~~~~~~~~~~~~~~~~~~
  

• cpu.cpp:66:22: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
     66 |                 fgets(str, 299, cpuinfo_fp);
        |                 ~~~~~^~~~~~~~~~~~~~~~~~~~~~
  

• cpu.cpp:70:22: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
     70 |                 fgets(str, 299, cpuinfo_fp);
        |                 ~~~~~^~~~~~~~~~~~~~~~~~~~~~
  

• cpu.cpp:71:22: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
     71 |                 fgets(str, 299, cpuinfo_fp);
        |                 ~~~~~^~~~~~~~~~~~~~~~~~~~~~
  

• cpu.cpp:82:22: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
     82 |                 fgets(str, 299, cpuinfo_fp);
        |                 ~~~~~^~~~~~~~~~~~~~~~~~~~~~
  

• cpu.cpp:83:22: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
     83 |                 fgets(str, 299, cpuinfo_fp);
        |                 ~~~~~^~~~~~~~~~~~~~~~~~~~~~
  

• cpu.cpp:88:45: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
     88 |                 for(int t=0; t<5; t++) fgets(str, 299, cpuinfo_fp);    // we can skip at least 5 lines to reach Bogomips line//
        |                                        ~~~~~^~~~~~~~~~~~~~~~~~~~~~
  

• cpu.cpp:92:26: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
     92 |                     fgets(str, 299, cpuinfo_fp);              // different for Amd64, Opteron, Core Duo, P4 with Ht, ... //
        |                     ~~~~~^~~~~~~~~~~~~~~~~~~~~~
  

• cpu.cpp:215:38: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
    215 |                                 fgets(str, 100, power_fp); // active state
        |                                 ~~~~~^~~~~~~~~~~~~~~~~~~~
  

• cpu.cpp:222:38: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
    222 |                                 fgets(str, 100, power_fp); // max_cstate
        |                                 ~~~~~^~~~~~~~~~~~~~~~~~~~
  

• cpu.cpp:231:38: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
    231 |                                 fgets(str, 100, power_fp); // bus master activity
        |                                 ~~~~~^~~~~~~~~~~~~~~~~~~~
  

• cpu.cpp:238:38: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
    238 |                                 fgets(str, 100, power_fp); // states (line contains no information)
        |                                 ~~~~~^~~~~~~~~~~~~~~~~~~~
  

• cpu.cpp:241:46: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
    241 |                                         fgets(str, 130, power_fp);         // cstate Cx
        |                                         ~~~~~^~~~~~~~~~~~~~~~~~~~
  

• cpu.cpp:287:42: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
    287 |                                     fgets(str, 100, throt_fp); // active state
        |                                     ~~~~~^~~~~~~~~~~~~~~~~~~~
  

• cpu.cpp:291:42: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
    291 |                                     fgets(str, 100, throt_fp);
        |                                     ~~~~~^~~~~~~~~~~~~~~~~~~~
  

• cpu.cpp:174:40: warning: ‘strncpy’ output may be truncated copying 5 bytes from a string of length 274 [-Wstringop-truncation]
    174 |                                 strncpy(temp, str+25, 5);
        |                                        ^
  

• cpu.cpp:180:40: warning: ‘strncpy’ output may be truncated copying 5 bytes from a string of length 274 [-Wstringop-truncation]
    180 |                                 strncpy(temp, str+25, 5);
        |                                        ^
  

• cpu.cpp:185:40: warning: ‘strncpy’ output may be truncated copying 5 bytes from a string of length 274 [-Wstringop-truncation]
    185 |                                 strncpy(temp, str+25, 5);
        |                                        ^
  

• cpu.cpp:190:40: warning: ‘strncpy’ output may be truncated copying 5 bytes from a string of length 274 [-Wstringop-truncation]
    190 |                                 strncpy(temp, str+25, 5);
        |                                        ^
  

• cpu.cpp:198:40: warning: ‘strncpy’ output may be truncated copying 5 bytes from a string of length 274 [-Wstringop-truncation]
    198 |                                 strncpy(temp, str+25, 5);
        |                                        ^
  

• cpu.cpp:217:40: warning: ‘strncpy’ output may be truncated copying 5 bytes from a string of length 274 [-Wstringop-truncation]
    217 |                                 strncpy(temp, str+25, 5);
        |                                        ^
  

• cpu.cpp:224:40: warning: ‘strncpy’ output may be truncated copying 2 bytes from a string of length 273 [-Wstringop-truncation]
    224 |                                 strncpy(temp, str+26, 2);
        |                                        ^
  

• cpu.cpp:233:40: warning: ‘strncpy’ output may be truncated copying 8 bytes from a string of length 274 [-Wstringop-truncation]
    233 |                                 strncpy(temp, str+25, 8);
        |                                        ^
  

• cpu.cpp:247:56: warning: ‘strncpy’ output may be truncated copying 8 bytes from a string of length 219 [-Wstringop-truncation]
    247 |                                                 strncpy(temp, str+80, 8);
        |                                                        ^
  

• cpu.cpp:289:44: warning: ‘strncpy’ output may be truncated copying 5 bytes from a string of length 274 [-Wstringop-truncation]
    289 |                                     strncpy(temp, str+25, 5);
        |                                            ^
  

• cpu.cpp:293:44: warning: ‘strncpy’ output may be truncated copying 5 bytes from a string of length 274 [-Wstringop-truncation]
    293 |                                     strncpy(temp, str+25, 5);
        |                                            ^
  

• battery.cpp:69:23: warning: variable ‘Use_Sys’ set but not used [-Wunused-but-set-variable=]
     69 |     int Use_Proc = 0, Use_Sys = 0;
        |                       ^~~~~~~
  

• battery.cpp:577:27: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
    577 |                     fscanf(temp_fp, "%s", str);
        |                     ~~~~~~^~~~~~~~~~~~~~~~~~~~
  

• battery.cpp:658:22: warning: ignoring return value of ‘char* fgets(char*, int, FILE*)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
    658 |                 fgets(str, 100, power_fp);
        |                 ~~~~~^~~~~~~~~~~~~~~~~~~~
  

• battery.cpp:848:23: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
    848 |                 fscanf(powertype_fp, "%s", str);
        |                 ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
  

• battery.cpp:821:68: warning: ‘%s’ directive writing up to 255 bytes into a region of size 236 [-Wformat-overflow=]
    821 |                 sprintf(filename[findex], "/sys/class/power_supply/%s/type", name);
        |                                                                    ^~
  

• battery.cpp:644:16: warning: ‘strncpy’ output truncated before terminating nul copying 7 bytes from a string of the same length [-Wstringop-truncation]
    644 |         strncpy(batt_info->Charge_Full_Design, "unknown", 7);
        |                ^
  

• battery.cpp:640:16: warning: ‘strncpy’ output truncated before terminating nul copying 7 bytes from a string of the same length [-Wstringop-truncation]
    640 |         strncpy(batt_info->Technology, "unknown", 7);
        |                ^
  

• battery.cpp:641:16: warning: ‘strncpy’ output truncated before terminating nul copying 7 bytes from a string of the same length [-Wstringop-truncation]
    641 |         strncpy(batt_info->Voltage_Now, "unknown", 7);
        |                ^
  

• battery.cpp:642:16: warning: ‘strncpy’ output truncated before terminating nul copying 7 bytes from a string of the same length [-Wstringop-truncation]
    642 |         strncpy(batt_info->Charge_Now, "unknown", 7);
        |                ^
  

• battery.cpp:643:16: warning: ‘strncpy’ output truncated before terminating nul copying 7 bytes from a string of the same length [-Wstringop-truncation]
    643 |         strncpy(batt_info->Charge_Full, "unknown", 7);
        |                ^
  

• battery.cpp:645:16: warning: ‘strncpy’ output truncated before terminating nul copying 7 bytes from a string of the same length [-Wstringop-truncation]
    645 |         strncpy(batt_info->Present_Rate, "unknown", 7);
        |                ^
  

• battery.cpp:646:16: warning: ‘strncpy’ output truncated before terminating nul copying 7 bytes from a string of the same length [-Wstringop-truncation]
    646 |         strncpy(batt_info->Design_Cap, "unknown", 7);
        |                ^
  

• battery.cpp:647:16: warning: ‘strncpy’ output truncated before terminating nul copying 7 bytes from a string of the same length [-Wstringop-truncation]
    647 |         strncpy(batt_info->LastFull_Cap, "unknown", 7);
        |                ^
  

• battery.cpp:648:16: warning: ‘strncpy’ output truncated before terminating nul copying 7 bytes from a string of the same length [-Wstringop-truncation]
    648 |         strncpy(batt_info->Remaining_Cap, "unknown", 7);
        |                ^
  

• battery.cpp:649:16: warning: ‘strncpy’ output truncated before terminating nul copying 7 bytes from a string of the same length [-Wstringop-truncation]
    649 |         strncpy(batt_info->Model, "unknown", 7);
        |                ^
  

• battery.cpp:650:16: warning: ‘strncpy’ output truncated before terminating nul copying 7 bytes from a string of the same length [-Wstringop-truncation]
    650 |         strncpy(batt_info->Serial, "unknown", 7);
        |                ^
  

• battery.cpp:569:56: warning: ‘%s’ directive writing up to 255 bytes into a region of size 76 [-Wformat-overflow=]
    569 |                 sprintf(temp, "/sys/class/power_supply/%s/type", name);
        |                                                        ^~
  

• battery.cpp:715:32: warning: ‘strncpy’ output may be truncated copying 12 bytes from a string of length 99 [-Wstringop-truncation]
    715 |                         strncpy(batt_info->Serial, temp, 12);
        |                                ^
  

• battery.cpp:712:32: warning: ‘strncpy’ output may be truncated copying 12 bytes from a string of length 99 [-Wstringop-truncation]
    712 |                         strncpy(batt_info->Model, temp, 12);
        |                                ^
  

• battery.cpp:709:32: warning: ‘strncpy’ output may be truncated copying 9 bytes from a string of length 99 [-Wstringop-truncation]
    709 |                         strncpy(batt_info->Remaining_Cap, temp, 9);
        |                                ^
  

• battery.cpp:704:32: warning: ‘strncpy’ output may be truncated copying 9 bytes from a string of length 99 [-Wstringop-truncation]
    704 |                         strncpy(batt_info->LastFull_Cap, temp, 9);
        |                                ^
  

• battery.cpp:699:32: warning: ‘strncpy’ output may be truncated copying 9 bytes from a string of length 99 [-Wstringop-truncation]
    699 |                         strncpy(batt_info->Design_Cap, temp, 9);
        |                                ^
  

• battery.cpp:694:32: warning: ‘strncpy’ output may be truncated copying 12 bytes from a string of length 99 [-Wstringop-truncation]
    694 |                         strncpy(batt_info->Charge_Full, temp, 12);
        |                                ^
  

• battery.cpp:689:32: warning: ‘strncpy’ output may be truncated copying 12 bytes from a string of length 99 [-Wstringop-truncation]
    689 |                         strncpy(batt_info->Charge_Full_Design, temp, 12);
        |                                ^
  

• battery.cpp:684:32: warning: ‘strncpy’ output may be truncated copying 12 bytes from a string of length 99 [-Wstringop-truncation]
    684 |                         strncpy(batt_info->Charge_Now, temp, 12);
        |                                ^
  

• battery.cpp:679:32: warning: ‘strncpy’ output may be truncated copying 9 bytes from a string of length 99 [-Wstringop-truncation]
    679 |                         strncpy(batt_info->Present_Rate, temp, 9);
        |                                ^
  

• battery.cpp:673:32: warning: ‘strncpy’ output may be truncated copying 12 bytes from a string of length 99 [-Wstringop-truncation]
    673 |                         strncpy(batt_info->Voltage_Now, temp, 12);
        |                                ^
  

• battery.cpp:668:32: warning: ‘strncpy’ output may be truncated copying 12 bytes from a string of length 99 [-Wstringop-truncation]
    668 |                         strncpy(batt_info->Technology, temp, 12);
        |                                ^
  

• battery.cpp:665:32: warning: ‘strncpy’ output may be truncated copying 12 bytes from a string of length 99 [-Wstringop-truncation]
    665 |                         strncpy(batt_info->Bat_Type, temp, 12);
        |                                ^
  

• battery.cpp:662:32: warning: ‘strncpy’ output may be truncated copying 12 bytes from a string of length 99 [-Wstringop-truncation]
    662 |                         strncpy(batt_info->Charging_State, temp, 12);
        |                                ^
  

• battery.cpp:734:16: warning: ‘strncpy’ output may be truncated copying 9 bytes from a string of length 99 [-Wstringop-truncation]
    734 |         strncpy(batt_info->Present_Rate, temp, 9);
        |                ^
  

• freq.cpp:97:23: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
     97 |                 fscanf(freqinfo_fp, "%s", str);
        |                 ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
  

• freq.cpp:121:23: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
    121 |                 fscanf(freqinfo_fp, "%s", str);
        |                 ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
  

• freq.cpp:144:23: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
    144 |                 fscanf(freqinfo_fp, "%s", str);
        |                 ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
  

• freq.cpp:166:23: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
    166 |                 fscanf(freqinfo_fp, "%s", str);
        |                 ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
  

• freq.cpp:189:23: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
    189 |                 fscanf(freqinfo_fp, "%s", str);
        |                 ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
  

• battery.cpp:507:71: warning: ‘strncpy’ output truncated before terminating nul copying 7 bytes from a string of the same length [-Wstringop-truncation]
    507 |         if (strncmp(batt_info->Charging_State,"unknown",7)==0) strncpy(batt_info->Charging_State, "charged",7);
        |                                                                       ^
  

• battery.cpp:516:74: warning: ‘strncpy’ output truncated before terminating nul copying 7 bytes from a string of the same length [-Wstringop-truncation]
    516 |             if (strncmp(batt_info->Present_Rate, "unknown",7)==0) strncpy(batt_info->Present_Rate, "0      ",7);
        |                                                                          ^
  

• battery.cpp:386:67: warning: ‘%s’ directive writing up to 255 bytes into a region of size 241 [-Wformat-overflow=]
    386 |                     sprintf(filename[findex], "/proc/acpi/battery/%s/info", name);
        |                                                                   ^~
  

• battery.cpp:390:67: warning: ‘%s’ directive writing up to 255 bytes into a region of size 176 [-Wformat-overflow=]
    390 |                     sprintf(filename[findex], "/proc/acpi/battery/%s/state", name);
        |                                                                   ^~
  

• battery.cpp:446:16: warning: ‘strncpy’ output may be truncated copying 4 bytes from a string of length 74 [-Wstringop-truncation]
    446 |         strncpy(temp, str+25, 4);
        |                ^
  

• battery.cpp:457:16: warning: ‘strncpy’ output may be truncated copying 9 bytes from a string of length 74 [-Wstringop-truncation]
    457 |         strncpy(batt_info->Design_Cap, str+25, 9);
        |                ^
  

• battery.cpp:461:16: warning: ‘strncpy’ output may be truncated copying 9 bytes from a string of length 74 [-Wstringop-truncation]
    461 |         strncpy(batt_info->LastFull_Cap, str+25, 9);
        |                ^
  

• battery.cpp:475:16: warning: ‘strncpy’ output may be truncated copying 12 bytes from a string of length 74 [-Wstringop-truncation]
    475 |         strncpy(batt_info->Technology, str+25, 12);
        |                ^
  

• battery.cpp:481:16: warning: ‘strncpy’ output may be truncated copying 12 bytes from a string of length 74 [-Wstringop-truncation]
    481 |         strncpy(batt_info->Model, str+25, 12);
        |                ^
  

• battery.cpp:485:16: warning: ‘strncpy’ output may be truncated copying 12 bytes from a string of length 74 [-Wstringop-truncation]
    485 |         strncpy(batt_info->Serial, str+25, 12);
        |                ^
  

• battery.cpp:489:16: warning: ‘strncpy’ output may be truncated copying 12 bytes from a string of length 74 [-Wstringop-truncation]
    489 |         strncpy(batt_info->Bat_Type, str+25, 12);
        |                ^
  

• battery.cpp:506:16: warning: ‘strncpy’ output may be truncated copying 12 bytes from a string of length 74 [-Wstringop-truncation]
    506 |         strncpy(batt_info->Charging_State, str+25, 12);
        |                ^
  

• battery.cpp:513:16: warning: ‘strncpy’ output may be truncated copying 9 bytes from a string of length 74 [-Wstringop-truncation]
    513 |         strncpy(batt_info->Present_Rate, str+25, 9);
        |                ^
  

• battery.cpp:524:16: warning: ‘strncpy’ output may be truncated copying 9 bytes from a string of length 74 [-Wstringop-truncation]
    524 |         strncpy(batt_info->Remaining_Cap, str+25, 9);
        |                ^