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Replaced fgets() with try_fgets() in keybindings library.
[plomrogue]
/
src
/
yx_uint16.c
diff --git
a/src/yx_uint16.c
b/src/yx_uint16.c
index 6adc034aecc2840f237bf0830de5a40c45a29b8c..c980693b998bf3156ea70e1f3f5a8df8fc36402b 100644
(file)
--- a/
src/yx_uint16.c
+++ b/
src/yx_uint16.c
@@
-1,8
+1,7
@@
/* yx_uint16.c */
/* yx_uint16.c */
-
-
-#include "yx_uint16.h" /* for uint8_t, uint16_t */
+#include "yx_uint16.h"
+#include <stdint.h> /* for uint8_t, uint16_t */
@@
-12,29
+11,26
@@
extern uint8_t yx_uint16_cmp(struct yx_uint16 * a, struct yx_uint16 * b)
{
return 1;
}
{
return 1;
}
- else
- {
- return 0;
- }
+ return 0;
}
extern struct yx_uint16 mv_yx_in_dir(char d, struct yx_uint16 yx)
{
}
extern struct yx_uint16 mv_yx_in_dir(char d, struct yx_uint16 yx)
{
- if (d == 'N')
+ if (d == 'N'
&& yx.y > 0
)
{
yx.y--;
}
{
yx.y--;
}
- else if (d == 'E')
+ else if (d == 'E'
&& yx.x < UINT16_MAX
)
{
yx.x++;
}
{
yx.x++;
}
- else if (d == 'S')
+ else if (d == 'S'
&& yx.y < UINT16_MAX
)
{
yx.y++;
}
{
yx.y++;
}
- else if (d == 'W')
+ else if (d == 'W'
&& yx.x > 0
)
{
yx.x--;
}
{
yx.x--;
}