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c8c0844f7f
I intend to add more Linux workarounds that depend on using these pathnames, and some of them will be in "syscall" functions that, from an anti-bloat standpoint, should not depend on the whole snprintf framework.
14 lines
253 B
C
14 lines
253 B
C
void __procfdname(char *buf, unsigned fd)
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{
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unsigned i, j;
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for (i=0; (buf[i] = "/proc/self/fd/"[i]); i++);
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if (!fd) {
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buf[i] = '0';
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buf[i+1] = 0;
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return;
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}
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for (j=fd; j; j/=10, i++);
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buf[i] = 0;
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for (; fd; fd/=10) buf[--i] = '0' + fd%10;
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}
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