diff options
Diffstat (limited to '')
| -rw-r--r-- | cpukit/libmisc/untar/untar.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/cpukit/libmisc/untar/untar.h b/cpukit/libmisc/untar/untar.h index e3f4a59555..64aae14163 100644 --- a/cpukit/libmisc/untar/untar.h +++ b/cpukit/libmisc/untar/untar.h @@ -12,6 +12,7 @@ #define __UNTAR_H__ #include <stddef.h> +#include <rtems/tar.h> #ifdef __cplusplus extern "C" { @@ -26,6 +27,21 @@ extern "C" { int Untar_FromMemory(char *tar_buf, size_t size); int Untar_FromFile(char *tar_name); +/************************************************************************** + * This converts octal ASCII number representations into an + * unsigned long. Only support 32-bit numbers for now. + *************************************************************************/ +extern unsigned long +_rtems_octal2ulong(const char *octascii, size_t len); + +/************************************************************************ + * Compute the TAR checksum and check with the value in + * the archive. The checksum is computed over the entire + * header, but the checksum field is substituted with blanks. + ************************************************************************/ +extern int +_rtems_tar_header_checksum(const char *bufr); + #ifdef __cplusplus } #endif |