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29 lines
684 B
29 lines
684 B
3 months ago
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Avoid implicit int and implicit function declarations.
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A mostly equivalent patch has been posted upstream:
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<https://sourceforge.net/p/setserial/discussion/7060/thread/95d874c12c/?limit=25#1643>
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diff --git a/setserial.c b/setserial.c
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index f184e98db07ceb59..d181327fc568ede4 100644
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--- a/setserial.c
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+++ b/setserial.c
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@@ -15,6 +15,9 @@
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#include <termios.h>
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#include <string.h>
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#include <errno.h>
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+#include <sys/ioctl.h>
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+#include <unistd.h>
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+#include <stdlib.h>
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#ifdef HAVE_ASM_IOCTLS_H
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#include <asm/ioctls.h>
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@@ -714,6 +717,7 @@ fprintf(stderr, "\t* port\t\tset the I/O port\n");
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exit(1);
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}
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+int
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main(int argc, char **argv)
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{
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int get_flag = 0, wild_intr_flag = 0;
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