mirror of
https://github.com/unknownworlds/NS.git
synced 2024-11-15 09:11:55 +00:00
2f9f0c732e
git-svn-id: https://unknownworlds.svn.cloudforge.com/ns1@277 67975925-1194-0748-b3d5-c16f83f1a3a1
67 lines
1.3 KiB
C
67 lines
1.3 KiB
C
/*
|
|
* bin2c.c
|
|
* convert files to byte arrays for automatic loading with lua_dobuffer
|
|
* Luiz Henrique de Figueiredo (lhf@tecgraf.puc-rio.br)
|
|
* 02 Apr 2003 20:44:31
|
|
*/
|
|
|
|
#include <ctype.h>
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
|
|
static void dump(FILE* f, int n)
|
|
{
|
|
printf("static const unsigned char B%d[]={\n",n);
|
|
for (n=1;;n++)
|
|
{
|
|
int c=getc(f);
|
|
if (c==EOF) break;
|
|
printf("%3u,",c);
|
|
if (n==20) { putchar('\n'); n=0; }
|
|
}
|
|
printf("\n};\n\n");
|
|
}
|
|
|
|
static void fdump(const char* fn, int n)
|
|
{
|
|
FILE* f= fopen(fn,"rb"); /* must open in binary mode */
|
|
if (f==NULL)
|
|
{
|
|
fprintf(stderr,"bin2c: cannot open ");
|
|
perror(fn);
|
|
exit(1);
|
|
}
|
|
else
|
|
{
|
|
printf("/* %s */\n",fn);
|
|
dump(f,n);
|
|
fclose(f);
|
|
}
|
|
}
|
|
|
|
static void emit(const char* fn, int n)
|
|
{
|
|
printf(" lua_dobuffer(L,(const char*)B%d,sizeof(B%d),\"%s\");\n",n,n,fn);
|
|
}
|
|
|
|
int main(int argc, char* argv[])
|
|
{
|
|
printf("/* code automatically generated by bin2c -- DO NOT EDIT */\n");
|
|
printf("{\n");
|
|
if (argc<2)
|
|
{
|
|
dump(stdin,0);
|
|
emit("=stdin",0);
|
|
}
|
|
else
|
|
{
|
|
int i;
|
|
printf("/* #include'ing this file in a C program is equivalent to calling\n");
|
|
for (i=1; i<argc; i++) printf(" lua_dofile(L,\"%s\");\n",argv[i]);
|
|
printf("*/\n");
|
|
for (i=1; i<argc; i++) fdump(argv[i],i);
|
|
for (i=1; i<argc; i++) emit(argv[i],i);
|
|
}
|
|
printf("}\n");
|
|
return 0;
|
|
}
|