comparison docs/html/sdlmutexv.html @ 0:74212992fb08

Initial revision
author Sam Lantinga <slouken@lokigames.com>
date Thu, 26 Apr 2001 16:45:43 +0000
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68 ><H1
69 ><A
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71 >SDL_mutexV</A
72 ></H1
73 ><DIV
74 CLASS="REFNAMEDIV"
75 ><A
76 NAME="AEN7280"
77 ></A
78 ><H2
79 >Name</H2
80 >SDL_mutexV&nbsp;--&nbsp;Unlock a mutex</DIV
81 ><DIV
82 CLASS="REFSYNOPSISDIV"
83 ><A
84 NAME="AEN7283"
85 ></A
86 ><H2
87 >Synopsis</H2
88 ><DIV
89 CLASS="FUNCSYNOPSIS"
90 ><A
91 NAME="AEN7284"
92 ></A
93 ><P
94 ></P
95 ><PRE
96 CLASS="FUNCSYNOPSISINFO"
97 >#include "SDL.h"
98 #include "SDL_thread.h"</PRE
99 ><P
100 ><CODE
101 ><CODE
102 CLASS="FUNCDEF"
103 >int <B
104 CLASS="FSFUNC"
105 >SDL_mutexV</B
106 ></CODE
107 >(SDL_mutex *mutex);</CODE
108 ></P
109 ><P
110 ></P
111 ></DIV
112 ></DIV
113 ><DIV
114 CLASS="REFSECT1"
115 ><A
116 NAME="AEN7290"
117 ></A
118 ><H2
119 >Description</H2
120 ><P
121 >Unlocks the <TT
122 CLASS="PARAMETER"
123 ><I
124 >mutex</I
125 ></TT
126 >, which was previously created with <A
127 HREF="sdlcreatemutex.html"
128 ><TT
129 CLASS="FUNCTION"
130 >SDL_CreateMutex</TT
131 ></A
132 >. Returns <SPAN
133 CLASS="RETURNVALUE"
134 >0</SPAN
135 > on success, or <SPAN
136 CLASS="RETURNVALUE"
137 >-1</SPAN
138 > on an error.</P
139 ><P
140 >SDL also defines a macro <TT
141 CLASS="LITERAL"
142 >#define SDL_UnlockMutex(m) SDL_mutexV(m)</TT
143 >.</P
144 ></DIV
145 ><DIV
146 CLASS="REFSECT1"
147 ><A
148 NAME="AEN7300"
149 ></A
150 ><H2
151 >See Also</H2
152 ><P
153 ><A
154 HREF="sdlcreatemutex.html"
155 ><TT
156 CLASS="FUNCTION"
157 >SDL_CreateMutex</TT
158 ></A
159 >,
160 <A
161 HREF="sdlmutexp.html"
162 ><TT
163 CLASS="FUNCTION"
164 >SDL_mutexP</TT
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