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pop3: Fix POP3_TYPE_ANY signed compilation warning 

POP3_TYPE_ANY, or ~0, is written to pop3c->preftype in lib/pop3c.c, an
unsigned int variable.  The result of ~0 is -1, which caused a warning
due to writing a negative number to an unsigned variable.  To fix this,
make the expression ~0U so that its value is considered the unsigned
number UINT_MAX which is what SASL_AUTH_ANY does in curl_sasl.h.
This commit is contained in:
Melissa Mears 2013-12-03 15:56:39 -08:00 committed by Steve Holme
parent ff9b66a8d4
commit b0b5b51193
1 changed files with 1 additions and 1 deletions
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lib/pop3.h
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@ -93,7 +93,7 @@ extern const struct Curl_handler Curl_handler_pop3s;
/* Authentication type values */
#define POP3_TYPE_NONE 0
#define POP3_TYPE_ANY ~0
#define POP3_TYPE_ANY ~0U
/* This is the 5-bytes End-Of-Body marker for POP3 */
#define POP3_EOB "\x0d\x0a\x2e\x0d\x0a"