From 70bcc7804e3cac85bd92306668bae053df86a29e Mon Sep 17 00:00:00 2001 From: rsc Date: Thu, 25 Mar 2004 23:08:53 +0000 Subject: More files. More files. --- src/libventi/parsescore.c | 40 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 40 insertions(+) create mode 100644 src/libventi/parsescore.c (limited to 'src/libventi') diff --git a/src/libventi/parsescore.c b/src/libventi/parsescore.c new file mode 100644 index 00000000..2c38808b --- /dev/null +++ b/src/libventi/parsescore.c @@ -0,0 +1,40 @@ +#include +#include +#include + +int +vtparsescore(char *s, char **prefix, uchar score[VtScoreSize]) +{ + int i, c; + char *buf, *colon; + + if((colon = strchr(s, ':')) != nil) + buf = colon+1; + else + buf = s; + + if(strlen(buf) != 2*VtScoreSize) + return -1; + + memset(score, 0, VtScoreSize); + for(i=0; i<2*VtScoreSize; i++){ + if(buf[i] >= '0' && buf[i] <= '9') + c = buf[i] - '0'; + else if(buf[i] >= 'a' && buf[i] <= 'z') + c = buf[i] - 'a' + 10; + else if(buf[i] >= 'A' && buf[i] <= 'Z') + c = buf[i] - 'A' + 10; + else + return -1; + + if((i & 1) == 0) + c <<= 4; + score[i>>1] |= c; + } + if(colon){ + *colon = 0; + *prefix = s; + }else + *prefix = nil; + return 0; +} -- cgit v1.2.3