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22 lines
323 B
22 lines
323 B
4 years ago
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/*
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* An example of a C API that provides a callback mechanism.
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*/
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#include "cheesefinder.h"
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static char *cheeses[] = {
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"cheddar",
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"camembert",
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"that runny one",
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0
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};
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void find_cheeses(cheesefunc user_func, void *user_data) {
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char **p = cheeses;
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while (*p) {
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user_func(*p, user_data);
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++p;
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}
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}
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