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| author | rsc <devnull@localhost> | 2005-11-01 15:01:00 +0000 |
|---|---|---|
| committer | rsc <devnull@localhost> | 2005-11-01 15:01:00 +0000 |
| commit | 604ad4d8ff971314f37440963f4ad8e6ea79aacc (patch) | |
| tree | 7d67c42a813cf686592836819bfdd50933e6a0f3 /src/cmd/pic | |
| parent | 24d56929770f47314bfbebed9325dd5bcdaa8771 (diff) | |
| download | plan9port-604ad4d8ff971314f37440963f4ad8e6ea79aacc.tar.gz plan9port-604ad4d8ff971314f37440963f4ad8e6ea79aacc.tar.bz2 plan9port-604ad4d8ff971314f37440963f4ad8e6ea79aacc.zip | |
isdigit (Tom Miller)
Diffstat (limited to 'src/cmd/pic')
| -rw-r--r-- | src/cmd/pic/picl.lx | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/cmd/pic/picl.lx b/src/cmd/pic/picl.lx index da29d246..45130f24 100644 --- a/src/cmd/pic/picl.lx +++ b/src/cmd/pic/picl.lx @@ -248,7 +248,7 @@ WS [ \t] pbstr(p->s_val.p); dprintf("pushing back `%s'\n", p->s_val.p); } - } else if (islower(yytext[0])) { + } else if (islower((unsigned char)yytext[0])) { yylval.p = tostring(yytext); return(VARNAME); } else { |