#define ERRS(fmt, ...) do { \
int save = errno; \
fflush(0); \
- fprintf(stderr, "[%s] *** error: " fmt "\n", progname, ## __VA_ARGS__ \
+ fprintf(stderr, "[%s] *** error: " fmt ": %s\n", progname, ## __VA_ARGS__ \
, strerror(save)); \
} while (0)
/* write padding data if neccesary */
padlen = block->size_avail - block->file_size;
- DBG(1,"padding block, length=%d", padlen);
+ DBG(1,"padding block, length=%zu", padlen);
res = write_out_padding(outfile, padlen, block->padc, block->css);
return res;
res = ERR_FATAL;
if (keep_invalid_images == 0) {
- WARN("generation of invalid images disabled", ofname);
+ WARN("generation of invalid images \"%s\" disabled", ofname);
goto out;
}
- WARN("generating invalid image", ofname);
+ WARN("generating invalid image: \"%s\"", ofname);
}
outfile = fopen(ofname, "w");