C++ (Cpp) IS_PATH_LIST_SEP Examples

Example #1

File: libsupp.c Project: Azarien/open-watcom-v2

static lib_handle SearchPath( char *path_list, char *name ) {
//===========================================================

    char        *p;
    lib_handle  lp;
    char        buff[2 * _MAX_PATH];
    char        c;

    lp = NULL;
    while( (c = *path_list) != '\0' ) {
        p = buff;
        do {
            ++path_list;
            if( IS_PATH_LIST_SEP( c ) )
                break;
            *p++ = c;
        } while( (c = *path_list) != '\0' );
        c = p[-1];
        if( !IS_PATH_SEP( c ) ) {
            *p++ = DIR_SEP;
        }
        strcpy( p, name );
        lp = FindSrcFile( buff );
        if( lp != NULL ) {
            break;
        }
    }
    return( lp );
}

Example #2

File: preproc.c Project: MikeyG/open-watcom-v2

static int findInclude( const char *path, const char *filename, size_t len, char *fullfilename )
{
    char        *p;
    char        c;

    while( (c = *path) != '\0' ) {
        p = fullfilename;
        do {
            ++path;
            if( IS_PATH_LIST_SEP( c ) ) {
                break;
            }
            *p++ = c;
        } while( (c = *path) != '\0' );
        c = p[-1];
        if( !IS_PATH_SEP( c ) ) {
            *p++ = DIR_SEP;
        }
        memcpy( p, filename, len );
        p[len] = '\0';
        if( access( fullfilename, R_OK ) == 0 ) {
            return( 0 );
        }
    }
    return( -1 );
}

Example #3

int QMakeFileName( char **pos, char *name, char *fname )
/******************************************************/
{
    char        *pathptr;
    size_t      path_len;
    char        *file_ptr;

    pathptr = *pos;
    if( pathptr == NULL )
        return( 0 );
    while( *pathptr != '\0' ) {
        if( IS_PATH_LIST_SEP( *pathptr ) )
            *pos = ++pathptr;
        for( ;; ) {
            if( *pathptr == '\0' )
                break;
            if( IS_PATH_LIST_SEP( *pathptr ) )
                break;
            pathptr++;
        }
        path_len = pathptr - *pos;
        if( path_len != 0 ) {
            memcpy( fname, *pos, path_len );
            file_ptr = fname + path_len;
            switch( file_ptr[ -1 ] ) {
            CASE_PATH_SEP:
                break;
            default:
                *file_ptr++ = PATH_SEP;
                break;
            }
            strcpy( file_ptr, name );
            *pos = pathptr;
            return( 1 );
        }
        *pos = pathptr;
    }
    return( 0 );
}

Example #4

void HFileListNext(             // GET NEXT H-FILE PREFIX
    char *prefix )              // - prefix location
{
    char    c;

    if( hfile_ptr != NULL ) {
        while( (c = *hfile_ptr) != '\0' ) {
            ++hfile_ptr;
            if( IS_PATH_LIST_SEP( c ) )
                break;
            *prefix++ = c;
        }
    }
    *prefix = '\0';
}

Example #5

static char *findFile( char *fullname, const char *name, char *path_list )
/************************************************************************/
{
    int             fh;
    char            *p;
    char            c;

    fh = open( name, O_RDONLY | O_BINARY, S_IREAD );
    if( fh != -1 ) {
        close( fh );
        strcpy( fullname, name );
        return( fullname );
    }
    if( path_list != NULL ) {
        while( (c = *path_list) != NULLCHAR ) {
            p = fullname;
            do {
                ++path_list;
                if( IS_PATH_LIST_SEP( c ) )
                    break;
                *p = c;
            } while( (c = *path_list) != NULLCHAR );
            c = p[-1];
            if( !IS_PATH_SEP( c ) ) {
                *p++ = DIR_SEP;
            }
            strcat( p, name );
            fh = open( fullname, O_RDONLY | O_BINARY, S_IREAD );
            if( fh != -1 ) {
                close( fh );
                return( fullname );
            }
        }
    }
    *fullname = '\0';
    return( NULL );
}