0a6a1f1d05
This brings our tree to NetBSD 7.0, as found on -current on the 10-10-2015. This updates: - LLVM to 3.6.1 - GCC to GCC 5.1 - Replace minix/commands/zdump with usr.bin/zdump - external/bsd/libelf has moved to /external/bsd/elftoolchain/ - Import ctwm - Drop sprintf from libminc Change-Id: I149836ac18e9326be9353958bab9b266efb056f0
20 lines
269 B
Plaintext
20 lines
269 B
Plaintext
/* First cut at a flex-based "wc" tool. */
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ws [ \t]
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nonws [^ \t\n]
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%option main noyywrap
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%%
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int cc = 0, wc = 0, lc = 0;
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{nonws}+ cc += yyleng; ++wc;
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{ws}+ cc += yyleng;
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\n ++lc; ++cc;
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<<EOF>> {
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printf( "%8d %8d %8d\n", lc, wc, cc );
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yyterminate();
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}
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