diff options
Diffstat (limited to 'gdb/source.h')
| -rw-r--r-- | gdb/source.h | 43 |
1 files changed, 22 insertions, 21 deletions
diff --git a/gdb/source.h b/gdb/source.h index 61d1bcd..7e47187 100644 --- a/gdb/source.h +++ b/gdb/source.h @@ -32,7 +32,7 @@ enum openp_flag OPF_RETURN_REALPATH = 0x04, }; -DEF_ENUM_FLAGS_TYPE(openp_flag, openp_flags); +DEF_ENUM_FLAGS_TYPE (openp_flag, openp_flags); extern int openp (const char *, openp_flags, const char *, int, gdb::unique_xmalloc_ptr<char> *); @@ -69,16 +69,16 @@ extern void init_source_path (void); On Failure An invalid file descriptor is returned (the return value is negative). FULLNAME is set to NULL. */ -extern scoped_fd find_and_open_source (const char *filename, - const char *dirname, - gdb::unique_xmalloc_ptr<char> *fullname); +extern scoped_fd +find_and_open_source (const char *filename, const char *dirname, + gdb::unique_xmalloc_ptr<char> *fullname); /* A wrapper for find_and_open_source that returns the full name. If the full name cannot be found, a full name is constructed based on the parameters, passing them through rewrite_source_path. */ -extern gdb::unique_xmalloc_ptr<char> find_source_or_rewrite - (const char *filename, const char *dirname); +extern gdb::unique_xmalloc_ptr<char> +find_source_or_rewrite (const char *filename, const char *dirname); /* Open a source file given a symtab S. Returns a file descriptor or negative number for error. */ @@ -121,8 +121,8 @@ extern void set_default_source_symtab_and_line (void); (the returned sal pc and end fields are not valid.) and set the current default to whatever is in SAL. NOTE: The returned sal pc and end fields are not valid. */ -extern symtab_and_line set_current_source_symtab_and_line - (const symtab_and_line &sal); +extern symtab_and_line +set_current_source_symtab_and_line (const symtab_and_line &sal); /* Reset any information stored about a default file and line to print. */ extern void clear_current_source_symtab_and_line (void); @@ -132,13 +132,14 @@ extern void add_substitute_path_rule (const char *, const char *); /* Flags passed as 4th argument to print_source_lines. */ enum print_source_lines_flag - { - /* Do not print an error message. */ - PRINT_SOURCE_LINES_NOERROR = (1 << 0), +{ + /* Do not print an error message. */ + PRINT_SOURCE_LINES_NOERROR = (1 << 0), + + /* Print the filename in front of the source lines. */ + PRINT_SOURCE_LINES_FILENAME = (1 << 1) +}; - /* Print the filename in front of the source lines. */ - PRINT_SOURCE_LINES_FILENAME = (1 << 1) - }; DEF_ENUM_FLAGS_TYPE (enum print_source_lines_flag, print_source_lines_flags); /* Show source lines from the file of symtab S, starting with line @@ -155,12 +156,13 @@ extern void print_source_lines (struct symtab *s, int line, int stopline, class source_lines_range { public: + /* When constructing the range from a single line number, does the line range extend forward, or backward. */ enum direction { - FORWARD, - BACKWARD + FORWARD, + BACKWARD }; /* Construct a SOURCE_LINES_RANGE starting at STARTLINE and extending in @@ -174,15 +176,14 @@ public: explicit source_lines_range (int startline, int stopline) : m_startline (startline), m_stopline (stopline) - { /* Nothing. */ } + { /* Nothing. */ + } /* Return the line to start listing from. */ - int startline () const - { return m_startline; } + int startline () const { return m_startline; } /* Return the line after the last line that should be listed. */ - int stopline () const - { return m_stopline; } + int stopline () const { return m_stopline; } private: |