From 05f5d46b6368978fd22cfbea7155e983b0faa9a7 Mon Sep 17 00:00:00 2001 From: rsc Date: Fri, 17 Feb 2006 18:21:29 +0000 Subject: make compile --- src/cmd/mpm/slug.cc | 14 +++++++++++++- 1 file changed, 13 insertions(+), 1 deletion(-) (limited to 'src/cmd/mpm/slug.cc') diff --git a/src/cmd/mpm/slug.cc b/src/cmd/mpm/slug.cc index b4ae0ff8..92d48db3 100644 --- a/src/cmd/mpm/slug.cc +++ b/src/cmd/mpm/slug.cc @@ -1,7 +1,6 @@ #include "misc.h" #include "slug.h" #include -#include 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]; -- cgit v1.2.3