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bputc.c - 9base - revived minimalist port of Plan 9 userland to Unix |
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git clone git://git.suckless.org/9base |
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bputc.c (227B) |
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1 #include "lib9.h" |
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2 #include <bio.h> |
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3 |
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4 int |
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5 Bputc(Biobuf *bp, int c) |
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6 { |
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7 int i; |
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8 |
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9 for(;;) { |
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10 i = bp->ocount; |
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11 if(i) { |
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12 bp->ebuf[i++] = c; |
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13 bp->ocount = i; |
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14 return 0; |
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15 } |
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16 if(Bflush(bp) == Beof) |
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17 break; |
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18 } |
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19 return Beof; |
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20 } |
