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C89 compatibility.

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This changes the libev constants to be the corresponding negative values.
Without this the header file is not valid ISO C 89. This fix makes the uv
header compile fine in a simple C 89 program.
This commit is contained in:
Robert Mustacchi 2011-07-07 18:07:44 -07:00 committed by Ryan Dahl
parent 341ecab2ef
commit c946697e7c
1 changed files with 2 additions and 2 deletions
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4
src/ev/ev.h
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@ -197,7 +197,7 @@ struct ev_loop;
/* eventmask, revents, events... */
enum {
EV_UNDEF = 0xFFFFFFFF, /* guaranteed to be invalid */
EV_UNDEF = -1, /* guaranteed to be invalid */
EV_NONE = 0x00, /* no events */
EV_READ = 0x01, /* ev_io detected read will not block */
EV_WRITE = 0x02, /* ev_io detected write will not block */
@ -219,7 +219,7 @@ enum {
EV_CLEANUP = 0x00040000, /* event loop resumed in child */
EV_ASYNC = 0x00080000, /* async intra-loop signal */
EV_CUSTOM = 0x01000000, /* for use by user code */
EV_ERROR = 0x80000000 /* sent when an error occurs */
EV_ERROR = -2147483648 /* sent when an error occurs */
};
/* can be used to add custom fields to all watchers, while losing binary compatibility */