21 lines
345 B
Bash
Executable file
21 lines
345 B
Bash
Executable file
#!/bin/bash
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# Derived from all_syscalls.
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set -e
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set -o pipefail
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SED="$1"
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shift
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OUTPUT="$1"
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shift
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ERRNO_INCLUDES="
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#include <sys/errno.h>
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"
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trap 'rm -f $OUTPUT $OUTPUT.deps' ERR
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"$@" -MD -MF "$OUTPUT.deps" <<< "$ERRNO_INCLUDES" -dM -E - \
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| "$SED" -n -e 's/^[ \t]*#define[ \t]*E\([^ ]*\).*$/UL_ERRNO("E\1", E\1)/p' \
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| sort \
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> "$OUTPUT"
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