diff options
Diffstat (limited to 'include/common.h')
| -rw-r--r-- | include/common.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/common.h b/include/common.h index 9938ba0..5f768c1 100644 --- a/include/common.h +++ b/include/common.h @@ -159,4 +159,12 @@ void print_version(const char *progname); */ sqfs_compressor_t *lzo_compressor_create(const sqfs_compressor_config_t *cfg); +/* + Parse a number optionally followed by a KMG suffix (case insensitive). Prints + an error message to stderr and returns -1 on failure, 0 on success. + + The "what" string is used to prefix error messages (perror style). + */ +int parse_size(const char *what, size_t *out, const char *str); + #endif /* COMMON_H */ |