/* $Revision: 1.7 $ ** */ #include <stdio.h> #include <ctype.h> #include <sys/types.h> #include "configdata.h" #include "libinn.h" #include "clibrary.h" #include "macros.h" /* ** Find a header in an article. */ char * HeaderFind(Article, Header, size) char *Article; char *Header; register int size; { register char *p; for (p = Article; ; ) { /* Match first character, then colon, then whitespace (don't * delete that line -- meet the RFC!) then compare the rest * of the word. */ if (p[size] == ':' && ISWHITE(p[size + 1]) && caseEQn(p, Header, (SIZE_T)size)) { for (p += size; *++p != '\n' && ISWHITE(*p); ) continue; return p; } if ((p = strchr(p, '\n')) == NULL || *++p == '\n') return NULL; } }