o5r/plan9port
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make compile

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This commit is contained in:
rsc 2006-02-17 18:21:29 +00:00
parent eacea5a064
commit 05f5d46b63
3 changed files with 17 additions and 2 deletions
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14
src/cmd/mpm/slug.cc
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@ -1,7 +1,6 @@
#include "misc.h"
#include "slug.h"
#include <math.h>
#include <utf.h>
static char *bufptr(int);
@ -149,6 +148,19 @@ static void adds(char *s)
addc(*p);
}
static int fullrune(char *c, int n)
{
if(n <= 0)
return 0;
if(n>=1 && (unsigned char)c[0] < 0x80)
return 1;
if(n>=2 && (unsigned char)c[0] < 0xE0)
return 1;
if(n>=3)
return 1;
return 0;
}
static char *getutf(FILE *fp) // get 1 utf-encoded char (might be multiple bytes)
{
static char buf[100];