stub termcap, add extern "C"
Fixes linking an --enable-build-with-cxx build on mingw: ../readline/terminal.c:278: undefined reference to `tgetnum' ../readline/terminal.c:297: undefined reference to `tgetnum' ../readline/libreadline.a(terminal.o): In function `get_term_capabilities': ../readline/terminal.c:427: undefined reference to `tgetstr' ../readline/libreadline.a(terminal.o): In function `_rl_init_terminal_io': [etc.] gdb/ChangeLog: 2015-03-16 Yuanhui Zhang <asmwarrior@gmail.com> Pedro Alves <palves@redhat.com> * gdb_curses.h (tgetnum): Mark with EXTERN_C. * stub-termcap.c (tgetent, tgetnum, tgetflag, tgetstr, tputs) (tgoto): Wrap with extern "C".
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@ -1,3 +1,10 @@
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2015-03-16 Yuanhui Zhang <asmwarrior@gmail.com>
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Pedro Alves <palves@redhat.com>
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* gdb_curses.h (tgetnum): Mark with EXTERN_C.
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* stub-termcap.c (tgetent, tgetnum, tgetflag, tgetstr, tputs)
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(tgoto): Wrap with extern "C".
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2015-03-16 Pedro Alves <palves@redhat.com>
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Yuanhui Zhang <asmwarrior@gmail.com>
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@ -51,7 +51,7 @@
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of the termcap functions will be built from stub-termcap.c. Readline
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provides its own extern declarations when there's no termcap.h; do the
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same here for the termcap functions used in GDB. */
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extern int tgetnum (const char *);
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EXTERN_C int tgetnum (const char *);
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#endif
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/* SunOS's curses.h has a '#define reg register' in it. Thank you Sun. */
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@ -24,6 +24,10 @@
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#include <stdlib.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* -Wmissing-prototypes */
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extern int tgetent (char *buffer, char *termtype);
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extern int tgetnum (char *name);
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@ -32,6 +36,10 @@ extern char* tgetstr (char *name, char **area);
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extern int tputs (char *string, int nlines, int (*outfun) (int));
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extern char *tgoto (const char *cap, int col, int row);
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#ifdef __cplusplus
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}
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#endif
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/* Each of the files below is a minimal implementation of the standard
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termcap function with the same name, suitable for use in a Windows
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console window. */
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