diff options
Diffstat (limited to 'libdwarf/dwarf_get_str.3')
| -rw-r--r-- | libdwarf/dwarf_get_str.3 | 44 |
1 files changed, 22 insertions, 22 deletions
diff --git a/libdwarf/dwarf_get_str.3 b/libdwarf/dwarf_get_str.3 index 5917c97a4752..cdc302a55559 100644 --- a/libdwarf/dwarf_get_str.3 +++ b/libdwarf/dwarf_get_str.3 @@ -22,11 +22,11 @@ .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF .\" SUCH DAMAGE. .\" -.\" $Id: dwarf_get_str.3 2071 2011-10-27 03:20:00Z jkoshy $ +.\" $Id: dwarf_get_str.3 3644 2018-10-15 19:55:01Z jkoshy $ .\" .Dd April 3, 2011 -.Os .Dt DWARF_GET_STR 3 +.Os .Sh NAME .Nm dwarf_get_str .Nd retrieve a string from the DWARF string section @@ -95,6 +95,26 @@ In case of an error, it returns .Dv DW_DLV_ERROR and sets the argument .Ar err . +.Sh EXAMPLES +To retrieve all the strings in the DWARF string section, use: +.Bd -literal -offset indent +Dwarf_Debug dbg; +Dwarf_Off offset; +Dwarf_Signed len; +Dwarf_Error de; +char *str; +int ret + +offset = 0; +while ((ret = dwarf_get_str(dbg, offset, &str, &len, &de)) == + DW_DLV_OK) { + /* .. Use the retrieved string. .. */ + offset += len + 1; /* Account for the terminating NUL. */ +} + +if (ret == DW_DLV_ERROR) + warnx("dwarf_get_str: %s", dwarf_errmsg(de)); +.Ed .Sh ERRORS Function .Fn dwarf_get_str @@ -124,26 +144,6 @@ was at the very end of the .Dq ".debug_str" section. .El -.Sh EXAMPLE -To retrieve all the strings in the DWARF string section, use: -.Bd -literal -offset indent -Dwarf_Debug dbg; -Dwarf_Off offset; -Dwarf_Signed len; -Dwarf_Error de; -char *str; -int ret - -offset = 0; -while ((ret = dwarf_get_str(dbg, offset, &str, &len, &de)) == - DW_DLV_OK) { - /* .. Use the retrieved string. .. */ - offset += len + 1; /* Account for the terminating NUL. */ -} - -if (ret == DW_DLV_ERROR) - warnx("dwarf_get_str: %s", dwarf_errmsg(de)); -.Ed .Sh SEE ALSO .Xr dwarf 3 , .Xr dwarf_init 3 |