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Rename memswap() to swap_regions(). Consolidate duplicate implementations.

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C99 reserves the mem* namespace for future expansion. Some Rockbox
targets had issues with memswap() conflicting with another definition,
so fix that.
This commit is contained in:
Franklin Wei
2024-07-21 18:33:01 -04:00
committed by Simon Tatham
parent 5de69c22b0
commit a2f7f962ce
4 changed files with 16 additions and 21 deletions
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6
puzzles.h
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@ -448,6 +448,12 @@ void copy_left_justified(char *buf, size_t sz, const char *str);
function is NULL. Dynamically allocated, to be freed by caller. */
char *button2label(int button);
/* Swap two regions of memory. The two regions must not
* overlap. (Note: the natural name for this might be "memswap", but
* the mem* namespace is reserved for future expansion by the C99
* standard per clause 7.26.11.1.) */
void swap_regions(void *av, void *bv, size_t size);
/*
* dsf.c
*/