Name

ap_table_do — apply a function to each element of a table

Synopsis

void ap_table_do(int (*comp) (void *, const char *, const char *), void *rec, 
const table *t,...)

If the NULL-terminated vararg list is empty, traverses the whole table and runs the function comp(rec,key,value) on each key/value pair. If the vararg list is nonempty, traverses the matching keys (strcasecmp() is used to determine a match) and runs the same function. Each traversal is terminated if the function comp returns the value 0.

In either case it may happen that the comp() function is called multiple times for the same key. The table may again contain various entries of the same key; if the vararg list is nonempty, the traversal is repeated for any vararg item, even if they are equal.

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