DWARF_ADD_FILE_DECL(3) | Library Functions Manual | DWARF_ADD_FILE_DECL(3) |
dwarf_add_file_decl
—
#include <libdwarf.h>
Dwarf_Unsigned
dwarf_add_file_decl
(Dwarf_P_Debug
dbg, char *name, Dwarf_Unsigned
dirndx, Dwarf_Unsigned mtime,
Dwarf_Unsigned size, Dwarf_Error
*err);
dwarf_add_file_decl
() adds a source file entry
to a producer instance.
Argument dbg should reference a DWARF producer instance allocated using dwarf_producer_init(3) or dwarf_producer_init_b(3).
Argument name should point to a NUL-terminated string containing the name of the source file.
If the file name in argument name is not a fully qualified pathname, argument dirndx should specify the index of the directory where the source file resides. Otherwise, argument dirndx should be 0. Valid directory indices are those returned by the function dwarf_add_directory_decl(3).
Argument mtime specifies the time when the file was last modified.
Argument size specifies the size of the file in bytes.
If argument err is not NULL, it will be used to store error information in case of an error.
dwarf_add_file_decl
() returns the
index value generated for the source file. In case of an error, function
dwarf_add_file_decl
() returns
DW_DLV_NOCOUNT
and sets the argument
err.
dwarf_add_file_decl
() can fail with:
DW_DLE_ARGUMENT
]DW_DLE_ARGUMENT
]DW_DLE_MEMORY
]September 17, 2011 | NetBSD 9.0 |