guix/src/nix-instantiate/bin2c.c

24 lines
453 B
C

#include <stdlib.h>
#include <stdio.h>
#include <stdarg.h>
void print(const char *format, ...)
{
va_list ap;
va_start(ap, format);
if (vprintf(format, ap) < 0) abort();
va_end(ap);
}
int main(int argc, char * * argv)
{
int c;
if (argc != 2) abort();
print("static unsigned char %s[] = {", argv[1]);
while ((c = getchar()) != EOF) {
print("0x%02x, ", (unsigned char) c);
}
print("};\n");
return 0;
}