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| 166 | #define respipe_write(a,b,c) write ((a), (b), (c)) |
166 | #define respipe_write(a,b,c) write ((a), (b), (c)) |
| 167 | #define respipe_close(a) close ((a)) |
167 | #define respipe_close(a) close ((a)) |
| 168 | |
168 | |
| 169 | #endif |
169 | #endif |
| 170 | |
170 | |
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171 | #if __linux && __GNUC__ >= 4 && __GLIBC__ >= 2 && __GLIBC_MINOR__ >= 3 && 0 /* also check arch */ |
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172 | /* __thread has little to no advantage over pthread_* in most configurations, so this is not used */ |
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173 | # define X_TLS_DECLARE(varname) __thread void *varname |
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174 | # define X_TLS_INIT(varname) |
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175 | # define X_TLS_SET(varname,value) varname = (value) |
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176 | # define X_TLS_GET(varname) varname |
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177 | #else |
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178 | # define X_TLS_DECLARE(varname) pthread_key_t varname |
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179 | # define X_TLS_INIT(varname) do { if (pthread_key_create (&(varname), 0)) abort (); } while (0) |
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180 | # define X_TLS_SET(varname,value) pthread_setspecific (varname, (value)) |
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181 | # define X_TLS_GET(varname) pthread_getspecific (varname) |
| 171 | #endif |
182 | #endif |
| 172 | |
183 | |
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184 | #endif |
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185 | |
