diff options
Diffstat (limited to 'src/tools/romcmp.cpp')
-rw-r--r-- | src/tools/romcmp.cpp | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/src/tools/romcmp.cpp b/src/tools/romcmp.cpp index 97cdfa47ab3..4d89718abe9 100644 --- a/src/tools/romcmp.cpp +++ b/src/tools/romcmp.cpp @@ -120,7 +120,7 @@ static void checkintegrity(const fileinfo *file,int side) int mask0,mask1; int addrbit; - if (file->buf == 0) return; + if (file->buf == nullptr) return; /* check for bad data lines */ mask0 = 0x0000; @@ -351,7 +351,7 @@ static float filecompare(const fileinfo *file1,const fileinfo *file2,int mode1,i int base1=0,base2=0,mult1=0,mult2=0,mask1=0,mask2=0; - if (file1->buf == 0 || file2->buf == 0) return 0.0; + if (file1->buf == nullptr || file2->buf == nullptr) return 0.0; size1 = usedbytes(file1,mode1); size2 = usedbytes(file2,mode2); @@ -397,7 +397,7 @@ static void readfile(const char *path,fileinfo *file) UINT64 filesize; UINT32 actual; char fullname[256]; - osd_file *f = 0; + osd_file *f = nullptr; if (path) { @@ -408,7 +408,7 @@ static void readfile(const char *path,fileinfo *file) else fullname[0] = 0; strcat(fullname,file->name); - if ((file->buf = (unsigned char *)malloc(file->size)) == 0) + if ((file->buf = (unsigned char *)malloc(file->size)) == nullptr) { printf("%s: out of memory!\n",file->name); return; @@ -436,7 +436,7 @@ static void readfile(const char *path,fileinfo *file) static void freefile(fileinfo *file) { free(file->buf); - file->buf = 0; + file->buf = nullptr; } @@ -455,12 +455,12 @@ static int load_files(int i, int *found, const char *path) /* attempt to open as a directory first */ dir = osd_opendir(path); - if (dir != NULL) + if (dir != nullptr) { const osd_directory_entry *d; /* load all files in directory */ - while ((d = osd_readdir(dir)) != NULL) + while ((d = osd_readdir(dir)) != nullptr) { const char *d_name = d->name; char buf[255+1]; @@ -506,7 +506,7 @@ static int load_files(int i, int *found, const char *path) } /* load all files in zip file */ - for (zipent = zip_file_first_file(zip); zipent != NULL; zipent = zip_file_next_file(zip)) + for (zipent = zip_file_first_file(zip); zipent != nullptr; zipent = zip_file_next_file(zip)) { int size; @@ -525,14 +525,14 @@ static int load_files(int i, int *found, const char *path) else strcpy(file->name,zipent->filename); file->size = zipent->uncompressed_length; - if ((file->buf = (unsigned char *)malloc(file->size)) == 0) + if ((file->buf = (unsigned char *)malloc(file->size)) == nullptr) printf("%s: out of memory!\n",file->name); else { if (zip_file_decompress(zip, (char *)file->buf, file->size) != ZIPERR_NONE) { free(file->buf); - file->buf = 0; + file->buf = nullptr; } } @@ -728,11 +728,11 @@ int CLIB_DECL main(int argc,char *argv[]) for (i = 0;i < found[0];i++) { - if (files[0][i].listed == 0) printname(&files[0][i],0,0.0,0,0); + if (files[0][i].listed == 0) printname(&files[0][i],nullptr,0.0,0,0); } for (i = 0;i < found[1];i++) { - if (files[1][i].listed == 0) printname(0,&files[1][i],0.0,0,0); + if (files[1][i].listed == 0) printname(nullptr,&files[1][i],0.0,0,0); } } |