diff options
Diffstat (limited to 'src/misc/getoptdata.cpp')
| -rw-r--r-- | src/misc/getoptdata.cpp | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/src/misc/getoptdata.cpp b/src/misc/getoptdata.cpp index 7859594dd..d80898f08 100644 --- a/src/misc/getoptdata.cpp +++ b/src/misc/getoptdata.cpp @@ -26,7 +26,7 @@ int GetOptData::GetOpt() const OptionData *odata; char *s = this->cont; - if (s == NULL) { + if (s == nullptr) { if (this->numleft == 0) return -1; // No arguments left -> finished. s = this->argv[0]; @@ -37,8 +37,8 @@ int GetOptData::GetOpt() /* Is it a long option? */ for (odata = this->options; odata->flags != ODF_END; odata++) { - if (odata->longname != NULL && !strcmp(odata->longname, s)) { // Long options always use the entire argument. - this->cont = NULL; + if (odata->longname != nullptr && !strcmp(odata->longname, s)) { // Long options always use the entire argument. + this->cont = nullptr; goto set_optval; } } @@ -49,19 +49,19 @@ int GetOptData::GetOpt() /* Is it a short option? */ for (odata = this->options; odata->flags != ODF_END; odata++) { if (odata->shortname != '\0' && *s == odata->shortname) { - this->cont = (s[1] != '\0') ? s + 1 : NULL; + this->cont = (s[1] != '\0') ? s + 1 : nullptr; set_optval: // Handle option value of *odata . - this->opt = NULL; + this->opt = nullptr; switch (odata->flags) { case ODF_NO_VALUE: return odata->id; case ODF_HAS_VALUE: case ODF_OPTIONAL_VALUE: - if (this->cont != NULL) { // Remainder of the argument is the option value. + if (this->cont != nullptr) { // Remainder of the argument is the option value. this->opt = this->cont; - this->cont = NULL; + this->cont = nullptr; return odata->id; } /* No more arguments, either return an error or a value-less option. */ |