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Add missing "const" qualifies to cast in EXAMPLE. 

Slight rewording of comments in EXAMPLE.
This commit is contained in:
Michael Kerrisk 2006-05-08 06:41:59 +00:00
parent e0037472fe
commit 7c5bd0ebc2
1 changed files with 2 additions and 2 deletions
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4
man3/qsort.3
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@ -84,11 +84,11 @@ which sorts the strings given in its command-line arguments:
static int
cmpstringp(const void *p1, const void *p2)
{
/* The arguments to this function are "pointers to
/* The actual arguments to this function are "pointers to
pointers to char", but strcmp() arguments are "pointers
to char", hence the following cast plus dereference */
return strcmp(* (char **) p1, * (char **) p2);
return strcmp(* (char * const *) p1, * (char * const *) p2);
}
int