Patrick Grimm
a15ec5eac4
missing include asm/ioctls.h with error 'TCGETS2' undeclared The gcc warning "overflow in conversion from 'long unsigned int' to 'int' changes value from '2150388778' to '-2144578518' " can be surrpres wtith a musl patch https://gist.github.com/stargieg/3dbfe94b5776d9dfb3e14d18ee43aade from the musl mailing list with discussion on this bug, but no solution. [PATCH] ioctl: Fix implicit constant conversion overflow https://www.openwall.com/lists/musl/2024/06/01/1
32 lines
752 B
C
32 lines
752 B
C
#ifndef TERMIOS2_H
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#define TERMIOS2_H
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#define termios asmtermios /*avoid conflicts with others including termios.h*/
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/* for musl def TCGETS2 in asm-generic/ioctls.h */
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/* needs (int)sizeof(t) in _IOWR */
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/* asm-generic/ioctl.h */
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/* libc int ioctl (int, unsigned long int, ...) */
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/* musl int ioctl (int, int, ...) */
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#include <asm/ioctls.h>
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#include <asm/termbits.h>
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#undef termios
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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int termios2_tcsetattr(
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int fildes, int optional_actions, const struct termios2 *termios2_p);
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int termios2_tcgetattr(int fildes, struct termios2 *termios2_p);
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int termios2_tcflush(int fildes, int queue_selector);
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int termios2_tcdrain(int fildes);
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif
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